The comparative effects of calcium channel blockers in an experimental colitis model in rats - ZEYTUNLU, Murat; KORKUT, Mustafa; AKGÜN, Erhan; FIRAT, Özgür; AYNACI, Murat; İÇÖZ, Gökhan and KILIÇ, Murat and ERSİN, Sinan and ÖZÜTEMİZ, Ömer (Turkish Journal of Gastroenterology, 2004)