👤 Fulton, R. W. Keywords 🔗 respiratory tract (344) 🔗 nasal swab (58) Articles (1) Bovine coronaviruses from the respiratory tract: Antigenic and genetic diversity 👤 Fulton, R. W. 👤 Ridpath, J. F. 👤 Burge, L. J. ⏰ 2013 📚 Vaccine