Auchard, E.; Hardee, D. V.; Koers, W. C.; Davis, S.; Parks, T. R.; Richeson, J. T. Effects of Parenteral or Intranasal Modified-Live Virus Respiratory Vaccination and Revaccination on Day 14 in Auction-Derived Feedlot Heifers. Bov. pract. 2024, 58, 33-40.