title: Letter: Methysergide alopecia.
mesh_terms: D000328:Adult; D000505:Alopecia / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008784:Methysergide / Q000009:adverse effects* / Q000627:therapeutic use; D008881:Migraine Disorders / Q000188:drug therapy
chemical_list: D008784:Methysergide