title: [Antigenicity of Japanese encephalitis virus passaged serially in chick embryo cell cultures].
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D002478:Cells, Cultured; D002642:Chick Embryo; D004664:Encephalitis Virus, Japanese / Q000276:immunology*; D014765:Viral Vaccines / Q000276:immunology*
chemical_list: D000956:Antigens, Viral; D014765:Viral Vaccines