Effect of physical training in adolescent boys.
D000293:Adolescent; D001827:Body Height; D001835:Body Weight; D002648:Child; D006128:Growth; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood; D008297:Male; D010101:Oxygen Consumption; D010806:Physical Education and Training; D005082:Physical Exertion; D012119:Respiration; D013147:Spirometry
D007773:Lactates