RAJAK, S K, A KUMARESAN, M K GAURAV, M K MUHAMMAD ASLAM, T K MOHANTY, SHIV PRASAD, A K CHAKRAVARTY, and V VENKATASUBRAMANIAN. 2013. “Testicular Biometry and Semen Quality Is Not Altered by the Process of Fine Needle Aspiration in Crossbred Bulls”. The Indian Journal of Animal Sciences 83 (7). http://epubs.icar.org.in/index.php/IJAnS/article/view/31350.