NO AUTHORS LISTED. Communicable Diseases Intelligence volume 23 issue 5 - May 1999-whole issue. Communicable Diseases Intelligence, [S. l.], v. 23, p. 113–141, 1999. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/997. Acesso em: 22 apr. 2026.