Sharma, S., Garg, S. L., Bhatia, J. S., & Agarval, V. K. (2012). Age associated variations in peripheral concentration of thyroxine (T4 ) and certain metabolites during different physiological stages in female buffalo calves. The Indian Journal of Animal Sciences, 68(7). https://epubs.icar.org.in/index.php/IJAnS/article/view/21053