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]

A. K. GÜRBÜZ and A. M. ÖZEL, “Elevated carbohydrate antigen 19-9 levels in a patient with choledocholithiasis”, Turkish Journal of Gastroenterology, vol. 13, no. 4, pp. 213–215, Jan. 2002.