Ventilatory response to exercise and to CO 2  rebreathing in normal subjects.
D000328:Adult; D002245:Carbon Dioxide / Q000378:metabolism; D005260:Female; D006801:Humans; D008297:Male; D010100:Oxygen; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D013147:Spirometry
D002245:Carbon Dioxide; D010100:Oxygen