title: [Problems of the etiology and pathogenesis of tumors].
mesh_terms: D000818:Animals; D002273:Carcinogens; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D004267:DNA Viruses / Q000472:pathogenicity; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced / Q000209:etiology*; D009784:Occupational Diseases / Q000139:chemically induced; D012328:RNA Viruses / Q000472:pathogenicity; D014412:Tumor Virus Infections / Q000209:etiology
chemical_list: D002273:Carcinogens
vernacular_title: Voprosy étiologii i patogeneza opukholeĭ.