Frequency of Helicobacter Pylori Infection in Children presented with Recurrent Abdominal Pain in Northern part of Bangladesh. KYAMC Journal, [S. l.], v. 14, n. 01, p. 04–06, 2023. DOI: 10.3329/kyamcj.v14i01.65305. Disponível em: https://www.banglajol.info/index.php/KYAMCJ/article/view/65305. Acesso em: 1 jul. 2026.