title: Letter: Serotonin metabolism in hepatic encephalopathy.
mesh_terms: D001927:Brain Diseases / Q000378:metabolism*; D006501:Hepatic Encephalopathy / Q000378:metabolism*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008103:Liver Cirrhosis / Q000378:metabolism*; D012701:Serotonin / Q000378:metabolism*
chemical_list: D012701:Serotonin