Methysergide for migraine.
D000328:Adult; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008784:Methysergide / Q000009:adverse effects* / Q000627:therapeutic use*; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*
D008784:Methysergide