Comparative Study on the Effects of Urethane Anaesthesia and Pithing on Gastric Acid Secretion in Common African Toads (Bufo regularis). Journal of Experimental and Clinical Anatomy, [S. l.], v. 3, n. 2, p. 28–30, 2004. Disponível em: https://jecajournal.com/index.php/home/article/view/355.. Acesso em: 13 mar. 2025.