NO AUTHOR LISTED. Communicable Diseases Intelligence volume 8 issue 19 - 21 September 1984 - whole issue. Communicable Diseases Intelligence, [S. l.], v. 8, p. 1–15, 1984. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3107. Acesso em: 12 jul. 2026.