TREATMENT OF MIGRAINE.
D004358:Drug Therapy; D004878:Ergotamine; D008784:Methysergide; D008881:Migraine Disorders; D014116:Toxicology
D004878:Ergotamine; D008784:Methysergide
DRUG THERAPY; ERGOTAMINE; METHYSERGIDE; MIGRAINE; TOXICOLOGIC REPORT