[Racial comparison of physiological responses during work in a hot-humid environment].
D000328:Adult; D001824:Body Constitution; D001831:Body Temperature; D006339:Heart Rate; D006358:Hot Temperature; D006801:Humans; D006813:Humidity; D008297:Male; D010101:Oxygen Consumption; D044469:Racial Groups; D012007:Rectum / Q000502:physiology; D012885:Skinfold Thickness; D013546:Sweating; D014937:Work