AHMET UYGUN; N. KEMAL NAZAROĞLU; CELALETTIN ÇETİN; AHMET ERDİL; SAIT BAĞCI; MUSTAFA GÜLŞEN; CENGIZ KAYAHAN; NECMETTIN KARAEREN; KEMAL DAĞALP. Bile and serum carcinoembryonic (CEA) levels in biliary tract diseases. Turkish Journal of Gastroenterology, [S. l.], v. 10, n. 3, p. 287–290, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/1596. Acesso em: 16 jul. 2025.