CEVIK O, SENER A, KUMRAL ZO, CETINEL S, ALTINTAS A, OBA R, YEGEN BC, YARAT A, . Protective and Therapeutic Effects of Polygonum cognatum Meissn Aqueous Extract in Experimental Colitis. Marmara Pharm. J 2014; 18(3): 126-134. http://dx.doi.org/10.12991/mpj.2014187239