title: Genetic variation of ORFs 3 and 4 of equine arteritis virus.
authors.affiliation: Bernard and Gloria Salick Equine Viral Diseases Laboratory, Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, CA 95616, USA.
authors.forename: J F
authors.initials: JF
authors.lastname: Hedges
authors.forename: U B
authors.initials: UB
authors.lastname: Balasuriya
authors.forename: J B
authors.initials: JB
authors.lastname: Topol
authors.forename: D W
authors.initials: DW
authors.lastname: Lee
authors.forename: N J
authors.initials: NJ
authors.lastname: MacLachlan
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D018174:Arterivirus Infections / Q000662:veterinary / Q000821:virology; D004474:Ecthyma, Contagious / Q000235:genetics*; D007240:Equartevirus / Q000235:genetics*; D014644:Genetic Variation; D006734:Horse Diseases / Q000821:virology*; D006736:Horses; D008969:Molecular Sequence Data; D017422:Sequence Analysis, DNA; D014764:Viral Proteins / Q000737:chemistry / Q000235:genetics*
chemical_list: D014764:Viral Proteins