title: Plasma aminoacid imbalance in portal-systemic encephalopathy.
mesh_terms: D000601:Amino Acids, Essential / Q000097:blood / Q000172:deficiency*; D001928:Brain Diseases, Metabolic / Q000209:etiology; D006501:Hepatic Encephalopathy / Q000209:etiology*; D006801:Humans; D012131:Respiratory Insufficiency / Q000378:metabolism
chemical_list: D000601:Amino Acids, Essential