DAS KK, RAJKONWAR CK. Acrosomal changes in buck semen at different hours of equilibration periods and after freezing with lactose egg yolk glycerol extender*. Indian J of Anim Sci [Internet]. 2013 Jun. 27 [cited 2025 Oct. 24];64(9). Available from: https://epubs.icar.org.in/index.php/IJAnS/article/view/30981