title: [The natural focality of human helminthoses (review of the literature)].
mesh_terms: D000818:Animals; D004169:Diphyllobothriasis / Q000453:epidemiology; D004320:Dracunculiasis / Q000453:epidemiology; D004443:Echinococcosis / Q000453:epidemiology; D005368:Filariasis / Q000453:epidemiology; D006373:Helminthiasis / Q000453:epidemiology*; D006725:Hookworm Infections / Q000453:epidemiology; D006801:Humans; D009889:Opisthorchiasis / Q000453:epidemiology; D010237:Paragonimiasis / Q000453:epidemiology; D014235:Trichinellosis / Q000453:epidemiology; D014586:USSR
vernacular_title: Voprosy prirodnoĭ ochagovosti gel'mintozov cheloveka (obzor literatury)