Treatment of migraine.
D004878:Ergotamine / Q000627:therapeutic use; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy / Q000628:therapy*; D011613:Psychotherapy; D014149:Tranquilizing Agents / Q000627:therapeutic use
D014149:Tranquilizing Agents; D004878:Ergotamine