Silva Barbosa, Adriana, Patrícia Anjos Lima de Carvalho, Luciano Nery Ferreira, Rita Narriman Silva de Oliveira Boery, and Edite Lago da Silva Sena. 2013. “Bioethical Implications of Research on Embryonic Stem-Cells”. Acta Bioethica 19 (1). https://actabioethica.uchile.cl/index.php/AB/article/view/27102.