title: [Problem of diphyllobothriasis and the scientific and practical tasks in its control].
mesh_terms: D004169:Diphyllobothriasis / Q000453:epidemiology / Q000517:prevention & control*; D004812:Epidemiologic Methods; D006801:Humans; D014586:USSR
vernacular_title: Problema difillobotrioza i zadachi nauki i praktiki v bor'be s nim