title: [Assessment of adaptation to high altitudes using statistical heart rate indices].
mesh_terms: D000064:Acclimatization; D000293:Adolescent; D000328:Adult; D000531:Altitude; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Otsenka adaptatsii k usloviiam vysokogor'ia po statisticheskim pokazateliam ritma serdtsa.