title: Ammonia metabolism, urea cycle capacity and their biochemical assessment.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000641:Ammonia / Q000097:blood / Q000378:metabolism* / Q000633:toxicity; D000818:Animals; D001120:Arginine / Q000172:deficiency / Q000378:metabolism; D001921:Brain / Q000187:drug effects / Q000378:metabolism; D002952:Citric Acid Cycle; D006801:Humans; D009751:Nutritional Requirements; D009952:Ornithine / Q000378:metabolism; D009963:Orotic Acid / Q000378:metabolism; D011073:Polyamines / Q000096:biosynthesis; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D014508:Urea / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D011073:Polyamines; D000644:Quaternary Ammonium Compounds; D009963:Orotic Acid; D000641:Ammonia; D014508:Urea; D001120:Arginine; D009952:Ornithine