title: [Systematization of clinical research].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002986:Clinical Trials as Topic; D008722:Methods; D004364:Pharmaceutical Preparations / Q000032:analysis; D010600:Pharmacology; D012106:Research / Q000145:classification*
chemical_list: D004364:Pharmaceutical Preparations
vernacular_title: Sistematizoção da pesquisa clínica.