VILLARROEL SOTO, R. Bioethics and reciprocity in the acknowledgement of rights and duties. Acta Bioethica, [S. l.], v. 15, n. 1, 2009. Disponível em: https://actabioethica.uchile.cl/index.php/AB/article/view/16417. Acesso em: 24 apr. 2024.