title: [Evaluation of the role of a number of biological factors in the emergence of diphyllobothriasis foci in reservoirs].
mesh_terms: D000818:Animals; D001695:Biology; D004169:Diphyllobothriasis / Q000453:epidemiology* / Q000662:veterinary; D004197:Disease Reservoirs; D005393:Fish Diseases / Q000453:epidemiology; D005399:Fishes; D005618:Fresh Water; D006801:Humans; D012800:Siberia; D014455:Ukraine; D014881:Water Supply
vernacular_title: Otsenka roli riada biologicheskikh faktorov v formirovanii ochagov difillobotrioza na vodokhranilishchakh.