Chandra, Gulab, et al. “Lipid Peroxidation, Immunity and Milk Yield in DL-a-Tocopheryl Acetate Supplemented Periparturient Cows During Summer and Winter”. Indian Journal of Animal Nutrition, vol. 34, no. 4, Dec. 2017, https://epubs.icar.org.in/index.php/IJAN/article/view/76469.