Levotryptophan treatment in migraine.
D000328:Adult; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D010919:Placebos; D014364:Tryptophan / Q000627:therapeutic use*
D010919:Placebos; D014364:Tryptophan