“Effects of Parenteral or Intranasal Modified-Live Virus Respiratory Vaccination and Revaccination on Day 14 in Auction-Derived Feedlot Heifers”. The Bovine Practitioner 58, no. 1 (February 24, 2024): 33–40. Accessed November 22, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/8809.