Aceto, Helen, Robert Gallop, Randall H. Rieger, Dina H. Applyby, and Billy I. Smith. 2010. “Improving Health and Productivity in Holstein Dairy Cows Diagnosed With Twins: Evaluation of Feeding Strategies”. The Bovine Practitioner 44 (2):104-12. https://doi.org/10.21423/bovine-vol44no2p104-112.