NUALCHAEM, L. A Study of Infection and Immunity of Hipatitis B Vitus on Risk Workers of Dusit District Division, Bangkok Metropolitan Administration. Vajira Medical Journal : Journal of Urban Medicine, [S. l.], v. 50, n. 3, p. 165–171, 2011. Disponível em: https://he02.tci-thaijo.org/index.php/VMED/article/view/288. Acesso em: 20 sep. 2026.