No author listed (1978) “Communicable Diseases Intelligence volume 2 issue 19 - Reporting period 7-20 September 1978 - whole issue”, Communicable Diseases Intelligence, 2, pp. 1–8. Available at: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3260 (Accessed: 17 April 2026).