title: [Obtaining chronically infected cultures of human embryonic lung diploid cells and dynamics of cytopathic changes].
mesh_terms: D000293:Adolescent; D001431:Bacteriological Techniques; D002675:Child, Preschool; D004171:Diploidy; D004622:Embryo, Mammalian / Q000166:cytology*; D006506:Hepatitis A / Q000209:etiology*; D006801:Humans; D008168:Lung / Q000166:cytology*
vernacular_title: Poluchenie khronicheski infitsirovannykh kul'tur diploidnykh kletok legkikh émbriona cheloveka i dinamika tsitopaticheskikh izmeneniĭ.