The impact of high altitudes on human populations.
D000293:Adolescent; D000328:Adult; D000531:Altitude; D002648:Child; D002675:Child, Preschool; D004777:Environment; D005260:Female; D005298:Fertility; D006128:Growth; D006801:Humans; D000860:Hypoxia; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010101:Oxygen Consumption; D011153:Population; D011156:Population Density; D013696:Temperature