title: Effect of in vitro cultivation on the pathogenicity of West Nile virus.
authors.forename: H
authors.initials: H
authors.lastname: KOPROWSKI
authors.forename: E H
authors.initials: EH
authors.lastname: LENNETTE
mesh_terms: D066298:In Vitro Techniques; D014774:Virulence; D014780:Viruses / Q000208:ethnology* / Q000254:growth & development*; D014902:West Nile virus; D015004:Yellow Fever; D015005:Yellow fever virus