title: Toxic effects of ergotamine used for migraine.
mesh_terms: D000328:Adult; D004878:Ergotamine / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*
chemical_list: D004878:Ergotamine