title: Comparative nitrogen nutrition of carnivorous, herbivorous and omnivorous mammals.
mesh_terms: D000375:Aging; D000601:Amino Acids, Essential / Q000378:metabolism; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002335:Carnivora / Q000378:metabolism*; D002415:Cats; D002417:Cattle; D004044:Dietary Proteins; D004285:Dogs; D006801:Humans; D008099:Liver / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*; D051381:Rats; D012756:Sheep; D013045:Species Specificity
chemical_list: D000601:Amino Acids, Essential; D004044:Dietary Proteins; D009584:Nitrogen