Risk factors of hepatitis B virus infection in children. Mymensingh Medical Journal, [S. l.], v. 20, n. 4, p. 700–708, 2012. DOI: 10.3329/mmj.v20i4.12418. Disponível em: https://www.banglajol.info/index.php/MMJ/article/view/12418. Acesso em: 26 jun. 2026.