title: [Research in primary care. The clinical trial and observational studies of pharmaceutical products].
authors.affiliation: Unidad de Investigación INSALUD Area XI, Madrid.
authors.forename: A
authors.initials: A
authors.lastname: Gómez de la Cámara
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D004358:Drug Therapy; D005194:Family Practice; D006801:Humans; D011320:Primary Health Care; D012106:Research / Q000458:organization & administration; D012107:Research Design
vernacular_title: La investigación en atención primaria. El ensayo clínico y los estudios observacionales de productos farmacéuticos.