[The epidemiology of alveolar echinococcosis in the tundra zone of the European part of the U.S.S.R].
D004443:Echinococcosis / Q000453:epidemiology*; D004444:Echinococcosis, Hepatic; D005006:Ethnicity; D006801:Humans; D008171:Lung Diseases; D065929:Tundra
ECHINOCOCCOSIS/epidemiology; LUNG DISEASES
K epidemiologii al'veoliarnogo ekhinokokkoza v zone tundr evropeiskoi chasti SSSR.