RT Article T1 Committees for ethics in research involving human subjects JF Journal international de bioéthique VO 19 IS 1/2 SP 131 OP 141 A1 Saad Hossne, William A1 Vieira, Sonia A1 Bontempo Duca de Freitas, Corina A2 Vieira, Sonia A2 Bontempo Duca de Freitas, Corina LA English YR 2008 UL https://ixtheo.de/Record/1624850456