Bovine viral diarrhea virus: Genetic analysis and signalment of persistently infected dairy calves detected in the upper Midwestern United States

Schefers, JeremyCollins, James E.Goyal, Sagar M.Ames, Trevor R.2011-12-092011-12-092010-05-19https://hdl.handle.net/11299/118884en-USCattleDairyHerd HealthBovine viral diarrhea virus: Genetic analysis and signalment of persistently infected dairy calves detected in the upper Midwestern United StatesConference Paper