Controlled trial of demigran in the prophylaxis of migraine.
D000328:Adult; D006801:Humans; D008784:Methysergide / Q000627:therapeutic use*; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D011374:Progesterone / Q000627:therapeutic use*
D011374:Progesterone; D008784:Methysergide