title: Porcine reproductive and respiratory syndrome virus infection at the time of porcine circovirus type 2 vaccination has no impact on vaccine efficacy.
authors.affiliation: Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA.
authors.forename: A
authors.initials: A
authors.lastname: Sinha
authors.forename: H G
authors.initials: HG
authors.lastname: Shen
authors.forename: S
authors.initials: S
authors.lastname: Schalk
authors.forename: N M
authors.initials: NM
authors.lastname: Beach
authors.forename: Y W
authors.initials: YW
authors.lastname: Huang
authors.forename: P G
authors.initials: PG
authors.lastname: Halbur
authors.forename: X J
authors.initials: XJ
authors.lastname: Meng
authors.forename: T
authors.initials: T
authors.lastname: Opriessnig