UYGUN, Ahmet; ARAÇOĞLU, Ergun; KARAEREN, Necmettin; GÜLŞEN, Mustafa; BATTAL, Aydın; UYGURER, Can; BEYAN, Cengiz; BAĞCI, Sait. Helicobacter pylori and cobalamin deficiency. Turkish Journal of Gastroenterology, [S. l.], v. 9, n. 2, p. 126–132, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/743. Acesso em: 22 jul. 2025.