Regional changes in lung function in inhabitants of the North.
D000064:Acclimatization; D000328:Adult; D001110:Arctic Regions; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008168:Lung / Q000033:anatomy & histology / Q000502:physiology*; D008297:Male; D011652:Pulmonary Circulation; D012119:Respiration; D012737:Sex Factors; D014018:Tissue Distribution; D014586:USSR