VOHRA, V.; CHAKRAVARTY, A. K.; SINGH, A.; GUPTA, I. D.; CHOPRA, A.; DUBEY, P. P.; KUMAR, D. Association of Leptin Gene Polymorphism With 305 Days Milk. Indian J of Anim Sci 2011, 81 (4). https://doi.org/10.56093/ijans.v81i4.5547.