Ethnic differences in physical working capacity.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D044383:Black People; D001830:Body Surface Area; D001835:Body Weight; D005006:Ethnicity; D005060:Europe; D005260:Female; D006339:Heart Rate; D006801:Humans; D007492:Iran; D007585:Jews; D008297:Male; D009549:Nigeria; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration; D012737:Sex Factors; D012885:Skinfold Thickness; D013147:Spirometry; D014797:Vital Capacity; D015006:Yemen