Authors: Wittum, TE Grotelueschen, DM Brock, KV Kvasnicka, WG Floyd, JG Kelling, CL Odde, KG

Citation: Te. Wittum et al., Persistent bovine viral diarrhoea virus infection in US beef herds, PREV VET M, 49(1-2), 2001, pp. 83-94