title: Heart rate and rectal temperature relationships during work in hot humid environments.
mesh_terms: D000064:Acclimatization; D000328:Adult; D000332:Aerobiosis; D000388:Air; D001831:Body Temperature; D001833:Body Temperature Regulation; D003020:Clothing; D004423:Ear; D006339:Heart Rate; D006358:Hot Temperature; D006801:Humans; D006813:Humidity; D008297:Male; D010100:Oxygen / Q000032:analysis; D010101:Oxygen Consumption; D010313:Partial Pressure; D005082:Physical Exertion; D012007:Rectum; D013147:Spirometry
chemical_list: D010100:Oxygen