title: "The clinical scope of porcine reproductive and respiratory syndrome virus infection has expanded since 1987": an alternative perspective.
authors.forename: J A
authors.initials: JA
authors.lastname: Ellis
authors.forename: S
authors.initials: S
authors.lastname: Krakowa
authors.forename: G
authors.initials: G
authors.lastname: Allan
authors.forename: E
authors.initials: E
authors.lastname: Clark
authors.forename: S
authors.initials: S
authors.lastname: Kennedy
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000737:chemistry; D000956:Antigens, Viral / Q000737:chemistry; D018173:Circoviridae Infections / Q000473:pathology / Q000662:veterinary* / Q000821:virology; D017925:Circovirus / Q000145:classification / Q000276:immunology / Q000472:pathogenicity*; D004587:Electrophoresis, Agar Gel / Q000662:veterinary; D007150:Immunohistochemistry; D008198:Lymph Nodes / Q000473:pathology; D019318:Porcine Reproductive and Respiratory Syndrome / Q000473:pathology*; D019316:Porcine respiratory and reproductive syndrome virus / Q000145:classification / Q000472:pathogenicity*; D013552:Swine
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral