Snyder, E. R., Credille, B. C., & Heins, B. D. (2019). Systematic review and meta-analysis comparing arrival versus delayed vaccination of high-risk beef cattle with 5-way modified-live viral vaccines against BHV-1, BRSV, PI3, and BVD types 1 and 2. The Bovine Practitioner, 53(1), 1–7. https://doi.org/10.21423/bovine-vol53no1p1-7