Nguyễn HN, Nguyễn TVH. CLINICAL CHARACTERISTICS ACCORDING TO HISTOPATHOLOGICAL LESIONS OF CHRONIC GASTRITIS CAUSED BY HELICOBACTER PYLORI IN CHILDREN AT NGHE AN OBSTETRIC & PEDIATRIC HOSPITAL. VMJ [Internet]. 2023Aug.25 [cited 2024May17];529(1). Available from: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/6278