title: Porcine parvovirus survey.
authors.forename: W A
authors.initials: WA
authors.lastname: Nash
mesh_terms: D000818:Animals; D005260:Female; D007116:Immunization, Passive / Q000662:veterinary; D010298:Parity; D010321:Parvoviridae / Q000302:isolation & purification*; D013552:Swine / Q000382:microbiology*