title: Urinary serotonin level and its relation to portal hypertension in patients with hepatic schistosomiasis.
mesh_terms: D000293:Adolescent; D000328:Adult; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology / Q000652:urine*; D008109:Liver Diseases, Parasitic / Q000150:complications / Q000652:urine*; D008297:Male; D012548:Schistosoma haematobium; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000150:complications / Q000652:urine*; D012701:Serotonin / Q000652:urine*
chemical_list: D012701:Serotonin