title: [Prerequisites to the isolation of a group of polar infections].
mesh_terms: D001110:Arctic Regions; D003081:Cold Climate; D003141:Communicable Diseases / Q000453:epidemiology* / Q000209:etiology; D006480:Hemorrhagic Fever with Renal Syndrome / Q000453:epidemiology; D006801:Humans; D012621:Seasons; D013696:Temperature; D014586:USSR; D015012:Yersinia pseudotuberculosis Infections / Q000453:epidemiology
vernacular_title: Nekotorye predposylki k vydeleniiu gruppy pripoliarnykh infektsiĭ.