NO AUTHOR LISTED. Communicable Diseases Intelligence volume 2 issue 20 - Reporting period 21 September to 4 October 1978 - whole issue. Communicable Diseases Intelligence, [S. l.], v. 2, p. 1–11, 1978. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3261. Acesso em: 17 apr. 2026.