NO AUTHORS LISTED. Communicable Diseases Intelligence volume 22 issue 6 - June 1998-whole issue. Communicable Diseases Intelligence, [S. l.], v. 22, p. 93–124, 1998. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1021. Acesso em: 4 apr. 2026.