1.
UYGUN A, NAZAROĞLU NK, ÇETİN C, ERDİL A, BAĞCI S, GÜLŞEN M, et al. Bile and serum carcinoembryonic (CEA) levels in biliary tract diseases. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Jul. 26];10(3):287-90. Available from: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/969