Masic, Aleksandar, Brian Sobecki, Suman Mahan, Chadwick Brice, Sally Mattern, Todd Meinert, Ignacio Correas, Véronique Moulin, and John Ellis. “Efficacy of a Combination Modified-Live IBR-BVD-PI3- BRSV Vaccine + Mannheimia Haemolytica Toxoid Against Challenge With Virulent Bovine Respiratory Syncytial Virus (BRSV) in Young Calves 60 Days of Age”. The Bovine Practitioner 55, no. 1 (February 1, 2021): 13–19. Accessed May 21, 2024.