DAGAN, Ronald N. Antibiotic resistance and the potential impact of pneumococcal conjugate vaccines. Communicable Diseases Intelligence, [S. l.], v. 27, p. S135-S142, 2003. DOI: 10.33321/cdi.2003.27.37. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2434. Acesso em: 6 apr. 2026.