title: Serologic evidence of porcine reproductive and respiratory syndrome (PRRS).
authors.affiliation: Atlantic Veterinary College, University of Prince Edward Island, Charlottetown.
authors.forename: A
authors.initials: A
authors.lastname: López
authors.forename: C
authors.initials: C
authors.lastname: Yason
authors.forename: S
authors.initials: S
authors.lastname: Burton
mesh_terms: D000034:Abortion, Veterinary / Q000453:epidemiology*; D000818:Animals; D005260:Female; D011247:Pregnancy; D011325:Prince Edward Island / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D013577:Syndrome; D014777:Virus Diseases / Q000453:epidemiology / Q000662:veterinary*