Prediction of maximal O 2  consumption in middle-aged men by multiple regression.
D000328:Adult; D001794:Blood Pressure; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D005082:Physical Exertion; D011336:Probability; D012044:Regression Analysis; D012129:Respiratory Function Tests; D013147:Spirometry