[Origin of Lovozerskiĭ foci of diphyllobothriasis].
D001110:Arctic Regions; D004169:Diphyllobothriasis / Q000453:epidemiology*; D004641:Emigration and Immigration; D005006:Ethnicity; D006801:Humans; D012426:Russia
K voprosu o proiskhozhdenii lovozerskikh ochagov difillobotrioza.