title: Serotonin precursors in migraine prophylaxis.
mesh_terms: D006916:5-Hydroxytryptophan / Q000378:metabolism / Q000627:therapeutic use*; D000328:Adult; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007700:Kinetics; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy* / Q000209:etiology; D010918:Pizotyline / Q000627:therapeutic use*; D011897:Random Allocation; D012702:Serotonin Antagonists / Q000627:therapeutic use; D013876:Thiophenes / Q000627:therapeutic use*
chemical_list: D012702:Serotonin Antagonists; D013876:Thiophenes; D010918:Pizotyline; D006916:5-Hydroxytryptophan