Cain, Jr., Donald V. “Vitamins: Their Role in Therapeutics, Prophylaxis, and Supportive Therapy in the Neonatal Calf”. The Bovine Practitioner 1983, no. 18 (November 1, 1983): 34–40. Accessed May 4, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/2476.