title: Prevention of PRRSV infection in large breeding herds using air filtration.
authors.affiliation: Pipestone Veterinary Clinic, PO Box 188, 1300 S Highway 75, Pipestrone, MN 56164, USA.
authors.forename: G
authors.initials: G
authors.lastname: Spronk
authors.forename: S
authors.initials: S
authors.lastname: Otake
authors.forename: S
authors.initials: S
authors.lastname: Dee
mesh_terms: D000391:Air Microbiology; D000822:Animal Husbandry / Q000295:instrumentation*; D000818:Animals; D005374:Filtration / Q000662:veterinary*; D010865:Pilot Projects; D019318:Porcine Reproductive and Respiratory Syndrome / Q000517:prevention & control*; D019316:Porcine respiratory and reproductive syndrome virus; D013552:Swine