BERTSCHINGER, Hans U. [Contribution to the ethical appraisal of xenotransplantation with respect to protection of the dignity of the animals][Article in German]. ALTEX - Alternatives to animal experimentation, [S. l.], v. 17, n. 1, p. 22–24, 2000. Disponível em: https://altex.org/index.php/altex/article/view/1410. Acesso em: 19 jul. 2024.