The components of energy expenditure in the rat.
D000818:Animals; D001835:Body Weight; D002151:Calorimetry; D002245:Carbon Dioxide / Q000378:metabolism; D004032:Diet; D005247:Feeding Behavior; D009043:Motor Activity; D010101:Oxygen Consumption; D005082:Physical Exertion; D051381:Rats
D002245:Carbon Dioxide