Capik, S. F., Moberly, H. K. . and Larson, R. L. . (2021) “Systematic review of vaccine efficacy against Mannheimia haemolytica, Pasteurella multocida, and Histophilus somni in North American cattle”, The Bovine Practitioner, 55(2), pp. 125–133. doi: 10.21423/bovine-vol55no2p125-133.