title: Clinical research in Brazil.
authors.affiliation: Hospital Israelita Albert Einstein, São Paulo, SP, Brasil.
authors.forename: Luiz Vicente
authors.initials: LV
authors.lastname: Rizzo
authors.forename: Luis Fernando Aranha
authors.initials: LF
authors.lastname: Camargo
mesh_terms: D035843:Biomedical Research / Q000331:legislation & jurisprudence* / Q000639:trends*; D001938:Brazil; D006801:Humans; D007880:Legislation, Drug