title: Antigenic variation in lentiviral diseases.
authors.affiliation: Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, Maryland 21205.
authors.forename: J E
authors.initials: JE
authors.lastname: Clements
authors.forename: S L
authors.initials: SL
authors.lastname: Gdovin
authors.forename: R C
authors.initials: RC
authors.lastname: Montelaro
authors.forename: O
authors.initials: O
authors.lastname: Narayan
mesh_terms: D000818:Animals; D000940:Antigenic Variation; D003001:Cloning, Molecular; D004668:Encephalitis Viruses / Q000276:immunology; D006041:Goats; D006736:Horses; D004860:Infectious Anemia Virus, Equine / Q000235:genetics / Q000276:immunology; D009154:Mutation; D012192:Retroviridae Infections / Q000276:immunology*; D012756:Sheep; D014790:Visna-maedi virus / Q000276:immunology