title: [The placebo in medical practice and research].
abstract: The placebo is a therapeutics tool well known since the antiquity. It is used in clinical practice and research. In this article I have define the concept and resume the guidelines for its use in clinical research.
authors: Servicio de Anestesiología, Hospital Italiano de Buenos Aires, Argentina. susanagabrielaperez@yahoo.com.ar
authors: S G
authors: SG
authors: Tempone Pérez
mesh_terms: D002986:Clinical Trials as Topic; D000529:Complementary Therapies; D006381:Helsinki Declaration; D006801:Humans; D007258:Informed Consent; D015990:Placebo Effect; D010919:Placebos; D017410:Practice Guidelines as Topic; D011320:Primary Health Care
chemical_list: D010919:Placebos