title: Origin of highly pathogenic porcine reproductive and respiratory syndrome virus, China.
authors.forename: Tong-Qing
authors.initials: TQ
authors.lastname: An
authors.forename: Zhi-Jun
authors.initials: ZJ
authors.lastname: Tian
authors.forename: Yan
authors.initials: Y
authors.lastname: Xiao
authors.forename: Ran
authors.initials: R
authors.lastname: Li
authors.forename: Jin-Mei
authors.initials: JM
authors.lastname: Peng
authors.forename: Tian-Chao
authors.initials: TC
authors.lastname: Wei
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang
authors.forename: Yan-Jun
authors.initials: YJ
authors.lastname: Zhou
authors.forename: Guang-Zhi
authors.initials: GZ
authors.lastname: Tong
mesh_terms: D000818:Animals; D002681:China / Q000453:epidemiology; D021821:Communicable Diseases, Emerging / Q000235:genetics / Q000662:veterinary*; D004196:Disease Outbreaks; D010802:Phylogeny; D019318:Porcine Reproductive and Respiratory Syndrome / Q000453:epidemiology*; D019316:Porcine respiratory and reproductive syndrome virus / Q000235:genetics*; D013552:Swine