No author listed. “Communicable Diseases Intelligence Volume 2 Issue 11 - Reporting Period 18-31 May 1978 - Whole Issue”. Communicable Diseases Intelligence 2 (May 31, 1978): 1–16. Accessed April 16, 2026. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3251.