title: [Biotropicity of geomagnetic disturbances as a result of the increase in specific radioactivity of air caused by them (statement of the problem)].
mesh_terms: D000388:Air / Q000032:analysis; D002319:Cardiovascular System / Q000528:radiation effects*; D055593:Geological Phenomena; D005844:Geology; D006801:Humans; D008280:Magnetics; D011886:Radon / Q000009:adverse effects*; D014586:USSR
chemical_list: D011886:Radon
vernacular_title: Biotropnost' geomagnitnykh vozmushcheniĭ kak sledstvie vyzyvaemogo imi povysheniia udel'noĭ radioaktivnosti vozdukha (postanovka voprosa).