title: Ruminant pestivirus infections. Virology, pathogenesis, and perspectives of prophylaxis. June 1990, Hannover, Germany. Symposium proceedings.
mesh_terms: D000818:Animals; D002417:Cattle / Q000821:virology; D002418:Cattle Diseases / Q000517:prevention & control / Q000821:virology*; D018182:Pestivirus Infections / Q000517:prevention & control / Q000662:veterinary* / Q000821:virology; D012418:Ruminants / Q000821:virology