Maximal oxygen uptake at sea level and at 3,090-m altitude in high school champion runners.
D000293:Adolescent; D000531:Altitude; D001274:Atmospheric Pressure; D005080:Exercise Test; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D013178:Sports Medicine
D007773:Lactates