Şükrü DUMLU, Mehmet CİNDORUK, Selahattin ÜNAL, Ümit Bilge DOĞAN, Ahmet GÖRGÜL, Aytuğ ÜNER, & Uğur KANDİLCİ. (2019). CA 19-9 and morphologic criteria in differential diagnosis of malign gastric ulcers. Turkish Journal of Gastroenterology, 8(2), 197–200. Retrieved from https://tjg.avesjournals.com/index.php/tjg/article/view/1273