Association of polymorphism of defensin genes with milk somatic cell count in yaks and related species - Ramesha, K P; Das, Sandeep; Kataktalware, M A; Saravanan, B C; Pourouchottamane, R; Rajkhowal, J; Bandopadhyaya, S; Krishnan, G; Sarkar, M (The Indian Journal of Animal Sciences, 2011)