A. Kour, A. K. Chakravarty, V. Raina, and P. Nag, “Effect of Intron 3 and Exon 5 Polymorphism in GH1 Gene on Milk Production and Milk Composition Traits in Karan Fries (Holstein Friesian Crossbred) Cattle”, Int. J. Livest. Res., vol. 8, no. 11, pp. 81–87, Nov. 2018.