title: Selection for leanness and the energetic efficiency of growth in meat animals.
mesh_terms: D000818:Animals; D000829:Animals, Domestic / Q000502:physiology*; D001823:Body Composition; D002151:Calorimetry; D002417:Cattle; D003670:Deer; D002149:Energy Intake; D004734:Energy Metabolism; D006128:Growth; D050356:Lipid Metabolism; D008297:Male; D008460:Meat; D008954:Models, Biological; D011506:Proteins / Q000378:metabolism; D051381:Rats; D012756:Sheep; D013045:Species Specificity; D013552:Swine
chemical_list: D011506:Proteins