title: Ergotamine dependency--a review.
mesh_terms: D004878:Ergotamine; D004879:Ergotamines / Q000627:therapeutic use; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D004879:Ergotamines; D004878:Ergotamine