HIẾU, N. H. .; HÀ, N. T. V. Clinical, laboratory characteristics and antibiotic resistance of helicobacter pylori - induced gastroduodenal ulcers in children . Journal of Medical Research, [S. l.], v. 143, n. 7, p. 134-141, 2021. DOI: 10.52852/tcncyh.v143i7.248. Disponível em: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/248. Acesso em: 19 may. 2024.