Schefers, JeremyCollins, James E.Goyal, Sagar M.Ames, Trevor R.2011-12-092011-12-092010-05-19https://hdl.handle.net/11299/118885en-USCattleDairyHerd HealthQuantity of Bovine viral diarrhea virus (BVDV) RNA in clinical samples obtained from persistently infected calves using quantitative RT-PCRConference Paper