title: Dihydroergotamine in the treatment of migraine; preliminary clinical observations.
authors.forename: M D
authors.initials: MD
authors.lastname: FRIEDMAN
authors.forename: D A
authors.initials: DA
authors.lastname: FRIEDMAN
mesh_terms: D002967:Claviceps; D004087:Dihydroergotamine; D004874:Ergonovine; D004876:Ergot Alkaloids / Q000627:therapeutic use*; D006801:Humans; D008881:Migraine Disorders
chemical_list: D004876:Ergot Alkaloids; D004087:Dihydroergotamine; D004874:Ergonovine