Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /www/wwwroot/turkjgastroenterol.org/lib/pkp/classes/session/SessionManager.inc.php on line 71

[1]

ÖVER, H. et al. 1995. Natural history of ulcerative colitis in Turkey. Turkish Journal of Gastroenterology. 6, 4 (Jan. 1995), 463–466.