SZYSZKO, S. "Epitaph for a dog" (a few comments on the "vivisection"). European Journal of Clinical and Experimental Medicine, [S. l.], v. 3, n. 2, p. 95–98, 2005. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/13464. Acesso em: 6 aug. 2026.