Keller, Linda L., C. Dix Harrell, Suzan M. Loerzel, and D. Owen Rae. “Johne’s Disease: Seroprevalence of Mycobacterium Avium Subspecies Paratuberculosis in Florida Beef and Dairy Cattle”. The Bovine Practitioner 38, no. 2 (June 1, 2004): 135–141. Accessed August 24, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/1713.