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Sen AR, Muthukumar M, Naveena BM, Ramanna DBV. Effects on colour characteristics of buffalo meat during blooming, retail display and using vitamin C during refrigerated storage. J Food Sci Technol 2014; 51:3515-9. [PMID: 26396356 PMCID: PMC4571273 DOI: 10.1007/s13197-012-0882-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/12/2012] [Accepted: 10/15/2012] [Indexed: 11/30/2022]
Abstract
Experiments were conducted to determine the effect of blooming, retail display and vitamin C on colour changes/improvement of buffalo meat. To evaluate the effect of blooming, top round cuts of buffalo were allowed to bloom for 60 min. As colour bloomed, a* value increased from 6.47 to 10.01 at 45 min; no further changes occurred. In another study, top round cuts were kept at ambient temperature (36 ± 2 °C) and evaluated for instrumental colour during display. The instrumental redness value (a*) and chroma significantly increased (P < 0.05) after 12 h of display. During storage at refrigerated temperature, treatments consisted of injecting muscle section with 5 % by weight of 0.5, 1 and 2 % vitamin C solutions and a non-injected control (0 %). Each part was evaluated for instrumental colour changes and sensory traits (colour and discoloration score) at 0, 3, 6 and 9th day of refrigerated storage. The a* value (redness) increased significantly in all vitamin C treated buffalo meat samples as compared to control stored at 4 °C. The chroma was significantly higher (P < 0.05) in treated meat as compared to control. Buffalo meat containing vitamin C maintained the desired red meat colour throughout the storage period. The buffalo muscle treated with 2 % vitamin C was more effective in preventing discoloration than treated with 0.5 and 1 % vitamin C. In our study it is evident that as colour bloomed, a* value (redness) increased which indicated that buffalo muscles became redder immediately after exposure to air during blooming and retail display. Vitamin C at levels between 0.5 and 2 % will minimize the rapid discoloration that occurs at the muscle surface. However, 2 % concentration of vitamin C was more effective in minimizing the discoloration and improving colour stability.
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Affiliation(s)
- A. R. Sen
- />National Research Centre on Meat, Chengicherla, P.B.No.19, Uppal P.O., Hyderabad, 500 039 India
| | - M. Muthukumar
- />National Research Centre on Meat, Chengicherla, P.B.No.19, Uppal P.O., Hyderabad, 500 039 India
| | - B. M. Naveena
- />National Research Centre on Meat, Chengicherla, P.B.No.19, Uppal P.O., Hyderabad, 500 039 India
| | - D. B. V. Ramanna
- />Central Research Institute for Dryland Agriculture, Hyderabad, 500 059 A.P. India
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Muthukumar M, Naveena BM, Vaithiyanathan S, Sen AR, Sureshkumar K. Effect of incorporation of Moringa oleifera leaves extract on quality of ground pork patties. J Food Sci Technol 2014; 51:3172-80. [PMID: 26396309 PMCID: PMC4571226 DOI: 10.1007/s13197-012-0831-8] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/14/2012] [Accepted: 08/20/2012] [Indexed: 11/25/2022]
Abstract
Present study was conducted to evaluate the effect of addition of different levels of Moringa oleifera leaves extract (MLE) and butylated hydroxytoluene (BHT) in raw and cooked pork patties during refrigerated storage. Five treatments evaluated include: Control (without MLE/BHT), MLE 300 (300 ppm equivalent M. oleifera leaves phenolics), MLE 450 (450 ppm equivalent M. oleifera leaves phenolics), MLE 600 (600 ppm equivalent M. oleifera leaves phenolics) and BHT 200 (200 ppm BHT). Total phenolic content ranged from 60.78 to 70.27 mg per gram. A concentration dependent increase in reducing power and 1,1-diphenyl 2-picrylhydrazyl (DPPH) radical scavenging activity of both MLE and BHT was noticed. Higher (P < 0.001) a* and lower thiobarbituric acid reactive substances values were observed in MLE 600 and BHT 200 compared to control. Addition of MLE did not affect the sensory attributes or microbial quality. These results showed that M. oleifera leaves can be used as a potential source of natural antioxidants to inhibit lipid oxidation in ground pork patties.
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Affiliation(s)
- M. Muthukumar
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039 India
| | - B. M. Naveena
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039 India
| | - S. Vaithiyanathan
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039 India
| | - A. R. Sen
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039 India
| | - K. Sureshkumar
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039 India
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Naveena BM, Sen AR, Muthukumar M, Girish PS, Praveen Kumar Y, Kiran M. Carcass characteristics, composition, physico-chemical, microbial and sensory quality of emu meat. Br Poult Sci 2013; 54:329-36. [PMID: 23731092 DOI: 10.1080/00071668.2013.790006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
1. In order to investigate whether emu meat is a potential red meat alternative, this work was carried out with the objective of studying the carcass characteristics, proximate composition, physico-chemical and microbial characteristics and sensory attributes of emu meat. 2. Carcass characteristics clearly indicate that emus are a significant source of lean meat, fat, skin and edible by-products and these findings confirm earlier reports. 3. Proximate composition of emu meat indicated higher protein and ash content and lower fat, total lipids and cholesterol content than meat from other meat animals. 4. The pH, water holding capacity, collagen content and solubility, protein extractability, muscle fibre diameter and Warner-Bratzler shear force values of emu meat are similar to the earlier reports for meats from other food animals. 5. Emu meat is dark, cherry red in colour with significantly higher myoglobin content and the myoglobin is more prone to oxidation as evidenced by higher initial metmyoglobin percentage. The initial thiobarbituric acid reactive substances (TBARS) values and free fatty acids percentage in emu meat were higher than those in meats from other species. 6. Sensory evaluation of cooked emu meat curry revealed highly acceptable scores relative to goat meat curry, the most preferred meat in India. 7. The study shows the potential of emu meat as a new source of low fat, quality meat proteins. However, more studies are required to elucidate the effect of age, sex, muscles, pre-slaughter and post-slaughter factors on different carcass and meat quality characteristics.
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Affiliation(s)
- B M Naveena
- National Research Centre on Meat, Chengicherla, Boda Uppal Post, Hyderabad, India
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Sen AR, Naveena BM, Muthukumar M, Vaithiyanathan S. Colour, myoglobin denaturation and storage stability of raw and cooked mutton chops at different end point cooking temperature. J Food Sci Technol 2011; 51:970-5. [PMID: 24803706 DOI: 10.1007/s13197-011-0557-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/05/2011] [Accepted: 09/30/2011] [Indexed: 11/26/2022]
Abstract
In our study effect of different end point temperature (51 °C, 65 °C, 71 °C and 79 °C) on physicochemical and storage stability of mutton chops were evaluated. The L* (lightness) value and b* (yellowness) increased (P < 0.05) in cooked mutton chops than the raw mutton. The a* value (redness) decreased (P < 0.05) as end point temperature increased. As internal cooking temperature increased soluble myoglobin content decreased with a corresponding increase in percent myoglobin denatured. Raw mutton chops (uncooked) had lower level of oxidation (less TBA values) than cooked mutton irrespective of storage length. Initial APC of raw and cooked mutton chops ranged from log 1.75 to log 3.73 and was lower in higher end point cooking temperature. It can be concluded that as end point temperature increased, mutton chops appear less red and raw mutton had lower level of oxidation than cooked mutton chops.
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Affiliation(s)
- A R Sen
- National Research Centre on Meat, Chengicherla, P.B.Bo.19, Uppal P.O., Hyderabad, 500 039 India
| | - B M Naveena
- National Research Centre on Meat, Chengicherla, P.B.Bo.19, Uppal P.O., Hyderabad, 500 039 India
| | - M Muthukumar
- National Research Centre on Meat, Chengicherla, P.B.Bo.19, Uppal P.O., Hyderabad, 500 039 India
| | - S Vaithiyanathan
- National Research Centre on Meat, Chengicherla, P.B.Bo.19, Uppal P.O., Hyderabad, 500 039 India
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Naveena BM, Sen AR, Muthukumar M, Babji Y, Kondaiah N. Effects of salt and ammonium hydroxide on the quality of ground buffalo meat. Meat Sci 2010; 87:315-20. [PMID: 21145665 DOI: 10.1016/j.meatsci.2010.11.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2010] [Revised: 09/27/2010] [Accepted: 11/06/2010] [Indexed: 10/18/2022]
Abstract
The objective of this study was to evaluate the effects of ammonium hydroxide (AH) and sodium chloride on the quality of ground buffalo meat patties. Ground buffalo meat was treated with distilled water (control), 0.5% v/w AH, 1.0% v/w AH, 2.0% v/w AH and 1.0% w/w sodium chloride was added for all the samples. Treatment with AH increased (P<0.05) the pH and water holding capacity (WHC) of ground buffalo meat patties during storage relative to their controls. Hunterlab a* (redness) and chroma values increased (P<0.05) and hue decreased (P<0.05) in all AH treated samples in comparison to controls during storage. Ammonium hydroxide significantly (P<0.05) inhibited metmyoglobin formation compared to control after 3rd day of storage. There was a significant (P<0.05) reduction in thiobarbituric acid reactive substances (TBARS) values in all AH treated samples compared to control throughout storage. These results indicate the potential antioxidant and myoglobin redox stabilizing effect of AH in ground buffalo meat patties.
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Affiliation(s)
- B M Naveena
- National Research Centre on Meat, Chengicherla, Hyderabad, Andhra Pradesh 500039, India.
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Sen AR, Naveena BM, Muthukumar M, Babji Y, Murthy TRK. Effect of chilling, polyphosphate and bicarbonate on quality characteristics of broiler breast meat. Br Poult Sci 2010; 46:451-6. [PMID: 16268102 DOI: 10.1080/00071660500191072] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
1. An experiment was conducted to assess the effect of tetrasodium pyrophosphate and sodium bicarbonate on colour and sensory attributes of pre- and post-chilled breast meat. 2. Three groups of 6 halves of breasts (pre-chill) immediately after slaughter were treated with 3% tetrasodium pyrophosphate, 3% sodium bicarbonate in 2% NaCl or 2% NaCl alone (control); the remaining 6 halves (post-chill) were stored overnight at 4 degrees C and then treated similarly. Both the pre- and post-chill samples were held at 4 degrees C for 24 h and pH, water holding capacity, cooking loss, CIE colour values and sensory attributes were recorded. 3. Chilling had few effects on the meat characteristics measured in this study. 4. Treatment with phosphate and bicarbonate increased pH in both the pre- and post-chill groups. Treated breasts exhibited lower L* and higher a* value (more red) than controls. 5. A sensory evaluation study revealed improvements in colour and other sensory attributes of cooked broiler breast meat in all treated samples compared to the control. 6. The findings suggest that tetrasodium pyrophosphate and sodium bicarbonate, when injected post mortem, will have beneficial effects on several physico-chemical (pH, colour, WHC %, cooking loss) and sensory attributes of broiler meat. However, phosphate had a smaller effect than bicarbonate.
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Affiliation(s)
- A R Sen
- National Research Centre on Meat, Santoshnagar, Hyderabad, India.
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Sen AR, Santra A, Karim SA. Carcass yield, composition and meat quality attributes of sheep and goat under semiarid conditions. Meat Sci 2004; 66:757-63. [PMID: 22061005 DOI: 10.1016/s0309-1740(03)00035-4] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2001] [Revised: 01/17/2003] [Accepted: 01/18/2003] [Indexed: 11/19/2022]
Affiliation(s)
- A R Sen
- Central Sheep and Wool Research Institute, Avikanagar, 304501, Rajasthan, India
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Sen AR, Sharma N. Effect of Freezing and Thawing on the Histology and Ultrastructure of Buffalo Muscle. Asian Australas J Anim Sci 2004. [DOI: 10.5713/ajas.2004.1291] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Haque ME, Akhtar F, Dafader NC, Al-Siddique FR, Sen AR, Ahmad MU. Characterization of Natural Rubber Latex Concentrate from Bangladesh. Journal of Macromolecular Science, Part A 1995. [DOI: 10.1080/10601329508019189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Sen AR. Sample survey techniques for estimation of marine fish catch and effort in Hawaii. J Appl Stat 1994. [DOI: 10.1080/757584013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Sen AR, Thompson SK. Sampling. J Am Stat Assoc 1993. [DOI: 10.2307/2291302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bartkowiak A, Sen AR. Minimum Sample Size Ensuring Validity of Classical Confidence Intervals for Means of Skewed and Platykurtic Distributions. Biom J 1992. [DOI: 10.1002/bimj.4710340310] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sen AR, Collins BT. Hunter Movement and its Role in National Game Bird Surveys. Biom J 1985. [DOI: 10.1002/bimj.4710270817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sen AR. Hunter Movement and Activity Related to Waterfowl Harvest in Canada. J Wildl Manage 1984. [DOI: 10.2307/3801196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sen AR. Review of Some Important Techniques in Wildlife Sampling and Sampling Errors. Biom J 1983. [DOI: 10.1002/bimj.19830250709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- A. R. Sen
- Canadian Wildlife ServiceOttawaOntarioCanada
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Sen AR. Sampling Methods for Estimating Breeding Population and Hunting Mortality of Game Birds. Biom J 1983. [DOI: 10.1002/bimj.19830250407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- A. R. Sen
- Canadian Wildlife Service OttawaOntarioCanada
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Gerig TM, Sen AR. MLE in Two Normal Samples with Equal but Unknown Population Coefficients of Variation. J Am Stat Assoc 1980. [DOI: 10.1080/01621459.1980.10477537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Sen AR, Smith GEJ, Butler G. On a Basic Assumption in the Line Transect Method. Biom J 1978. [DOI: 10.1002/bimj.4710200406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Sengupta P, Sen AR, Ghoshdastidar N, Roy BR. Detection of cashew nut shells in coffee, tea, and chicory. J Assoc Off Anal Chem 1974; 57:761-2. [PMID: 4833422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Sen AR, Gupta PS, Dastidar NG. Detection of Curcuma zedoaria and Curcuma aromatica in Curcuma longa(turmeric) by thin-layer chromatography. Analyst 1974. [DOI: 10.1039/an9749900153] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sen AR, Chakrabarty RP. Errata: Three Methods of Estimating the Loss of Tea Crop Due to Red Spider Mite. J R Stat Soc Ser C Appl Stat 1968. [DOI: 10.2307/2985281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sen AR, Chakrabarty RP. Three Methods of Estimating the Loss of Tea Crop Due to Red Spider Mite. J R Stat Soc Ser C Appl Stat 1967. [DOI: 10.2307/2985922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sen AR, Chakrabarty RP, Sarkar AR. Sampling Techniques for Estimation of Incidence of Red Spider Mite on Tea Crop in North-East India. Biometrics 1966. [DOI: 10.2307/2528528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sen AR, Chakrabarty RP, Sarkar AR. Sampling techniques for estimation of incidence of Red spider mite on tea crop in North-East India. Biometrics 1966; 22:385-403. [PMID: 5961453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Sen AR. A Case of Aneurysm of the Transverse Part of the Arch of Aorta. Ind Med Gaz 1943; 78:392-393. [PMID: 29012138 PMCID: PMC5158368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- A. R. Sen
- Medical Officer In-Charge, Municipal Hospital, Amalner (East Khandesh), Bombay Presidency
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Sen AR. Ascariasis Simulating Acute Abdomen: Two Case Reports. Ind Med Gaz 1943; 78:151-152. [PMID: 29012122 PMCID: PMC5158347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- A. R. Sen
- Medical Officer In-Charge, Municipal Hospital, Amalner, East Khandesh, Bombay Presidency
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