NO AUTHORS LISTED. Communicable Diseases Surveillance: CDI volume 24 issue 6 (2000). Communicable Diseases Intelligence, [S. l.], v. 24, p. 168–178, 2000. DOI: 10.33321/cdi.2000.24.27. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2507. Acesso em: 11 apr. 2026.