title: [Porcine reproductive and respiratory syndrome--seminar].
authors: J
authors: J
authors: Hulsen
authors: P
authors: P
authors: Steverink
mesh_terms: D000818:Animals; D016133:Polymerase Chain Reaction; D019318:Porcine Reproductive and Respiratory Syndrome / Q000453:epidemiology / Q000517:prevention & control*; D019316:Porcine respiratory and reproductive syndrome virus / Q000276:immunology / Q000472:pathogenicity*; D013552:Swine / Q000276:immunology; D013553:Swine Diseases / Q000453:epidemiology / Q000517:prevention & control*; D014765:Viral Vaccines
chemical_list: D014765:Viral Vaccines