Selective immunisation strategy to protect newborns at risk for transmission of hepatitis B: retrospective audit of vaccine uptake. Swiss Medical Weekly, [S. l.], v. 137, n. 3738, p. 531–535, 2007. DOI: 10.4414/smw.2007.11866. Disponível em: https://smw.ch/index.php/smw/article/view/776. Acesso em: 14 dec. 2025.