CHAND, N, S TYAGI, R PRASAD, D DUTTA, A S SIROHI, A SHARMA, and R TYAGI. 2019. “Effect of Heavy Metals on Oxidative Markers and Semen Quality Parameters in HF Crossbred Bulls”. The Indian Journal of Animal Sciences 89 (6): 632–636. https://doi.org/10.56093/ijans.v89i6.91114.