title: [Certain indicators of functional state of the sympathetic nervous system in polar explorers in the Antartic regions].
mesh_terms: D000064:Acclimatization; D000328:Adult; D000864:Antarctic Regions; D001794:Blood Pressure; D002320:Cardiovascular Physiological Phenomena; D002940:Circadian Rhythm; D003081:Cold Climate; D006801:Humans; D008875:Middle Aged; D012621:Seasons; D013564:Sympathetic Nervous System / Q000502:physiology*
vernacular_title: Nekotorye pokazateli funktsional'nogo sosoianiia vegetativnoĭ sistemy u poliarnikov v Antarktide.