title: [Prevalence of diphyllobothriasis in USSR and prevention of formation of new foci of the invasion. 2. Role of migration of the USSR population in the transmission and importation of diphyllobothriasis].
mesh_terms: D004169:Diphyllobothriasis / Q000453:epidemiology / Q000635:transmission*; D006801:Humans; D012426:Russia; D012800:Siberia; D014171:Transients and Migrants
vernacular_title: Rasprostranenie difillobotrioza v SSSR i predotvrashchenie formirovaniia novykh ochagov etoi invazii. Soobshchenie 2. Rol' migratsii neseleniia SSSR v razvoze i zavoze difillobotrioza.