title: [The controversy of the use of Stem Cells with therapeutical ends].
authors.forename: Carlos Augusto
authors.initials: CA
authors.lastname: Takeuchi
authors.forename: Uenis
authors.initials: U
authors.lastname: Tannuri
mesh_terms: D000818:Animals; D001938:Brazil; D033041:Embryo Research / Q000941:ethics / Q000331:legislation & jurisprudence*; D053595:Embryonic Stem Cells / Q000637:transplantation*; D006801:Humans