MUSTAFA GÜLŞEN; AYDIN BATTAL; CAN UYGURER; CENGIZ BEYAN; SAIT BAĞCI; AHMET UYGUN; ERGUN ARAÇOĞLU; NECMETTIN KARAEREN. Helicobacter pylori and cobalamin deficiency. Turkish Journal of Gastroenterology, [S. l.], v. 9, n. 2, p. 126–132, 2019. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/1365. Acesso em: 16 jul. 2025.