title: Serotonin depletion by fenfluramine in the carcinoid syndrome.
mesh_terms: D000368:Aged; D005260:Female; D005277:Fenfluramine / Q000494:pharmacology* / Q000627:therapeutic use; D006801:Humans; D008303:Malignant Carcinoid Syndrome / Q000188:drug therapy*; D012701:Serotonin / Q000097:blood*
chemical_list: D005277:Fenfluramine; D012701:Serotonin