RUHDEL, Irmela. About animal experiments for a face without wrinkles. ALTEX - Alternatives to animal experimentation, [S. l.], v. 21, n. 1, p. 23–25, 2004. Disponível em: https://www.altex.org/index.php/altex/article/view/984. Acesso em: 19 apr. 2024.