SPIEKER, Manfred. Social and ethical problems of the protection of life (in German). Diametros, [S. l.], n. 26, p. 77–95, 2010. DOI: 10.13153/diam.26.2010.416. Disponível em: https://diametros.uj.edu.pl/diametros/article/view/416. Acesso em: 20 apr. 2024.