PENNINGTON, Kate. Invasive Pneumococcal Disease Surveillance: Reporting period 1 April to 30 June 2019. Communicable Diseases Intelligence, [S. l.], v. 44, 2020. DOI: 10.33321/cdi.2020.44.38. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/124. Acesso em: 10 apr. 2026.