MAS, M. R. (1997) “Investigation of cholelitholytic and biologic effects of methly tertiary butyl ether (MTBE) in dogs with implanted gallstone”, Turkish Journal of Gastroenterology, 8(4), pp. 417–422. Available at: https://www.turkjgastroenterol.org/index.php/tjg/article/view/822 (Accessed: 1 January 2026).