title: [Can the therapeutic test be helpful in the nosological diagnosis of headaches?].
mesh_terms: D004876:Ergot Alkaloids; D006261:Headache / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D006993:Hypnotics and Sedatives; D008881:Migraine Disorders / Q000175:diagnosis*; D011602:Psychophysiologic Disorders / Q000175:diagnosis; D012702:Serotonin Antagonists; D014149:Tranquilizing Agents; D014653:Vascular Headaches / Q000175:diagnosis; D014665:Vasodilator Agents
chemical_list: D004876:Ergot Alkaloids; D006993:Hypnotics and Sedatives; D012702:Serotonin Antagonists; D014149:Tranquilizing Agents; D014665:Vasodilator Agents
vernacular_title: Può essere d'ausilio la prova terapeutica nella diagnosi nosologica delle cefalee.