ŞÜKRÜ DUMLU; MEHMET CİNDORUK; SELAHATTIN ÜNAL; ÜMIT BILGE DOĞAN; AHMET GÖRGÜL; AYTUĞ ÜNER; UĞUR KANDİLCİ. CA 19-9 and morphologic criteria in differential diagnosis of malign gastric ulcers. Turkish Journal of Gastroenterology, [S. l.], v. 8, n. 2, p. 197–200, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1273. Acesso em: 7 jul. 2025.