title: Calorimetric measurements on chickens given diets with a range of energy concentrations.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001833:Body Temperature Regulation; D002645:Chickens / Q000378:metabolism*; D004032:Diet; D004734:Energy Metabolism; D005215:Fasting; D008297:Male; D009584:Nitrogen / Q000378:metabolism; D012119:Respiration
chemical_list: D009584:Nitrogen