NO AUTHOR LISTED. Communicable Diseases Intelligence volume 11 issue 7 - 13 April 1987 - whole issue. Communicable Diseases Intelligence, [S. l.], v. 11, p. 1–20, 1987. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3019. Acesso em: 2 apr. 2026.