Kinetics of respiratory gas exchange and cardiac output at the onset of exercise.
D002245:Carbon Dioxide / Q000032:analysis; D002302:Cardiac Output; D006339:Heart Rate; D006801:Humans; D007700:Kinetics; D010100:Oxygen / Q000032:analysis; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D012146:Rest; D013147:Spirometry; D013997:Time Factors
D002245:Carbon Dioxide; D010100:Oxygen