NIHAT OKÇU; M. ZEKI ALBAYRAK; LEYLA YILDIZ; ARIF YILMAZ; MEHMET GÜNDOĞDU. THE SERUM AND TUMOR TISSUE GASTRIN LEVELS IN PATIENTS WITH GASTRIC AND COLONIC CANCERS. Turkish Journal of Gastroenterology, [S. l.], v. 3, n. 4, p. 682–685, 2020. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/149. Acesso em: 16 jul. 2025.