No author listed. “National Microbiological Laboratory Reporting Service - Bulletin 18. 26 August to 8 September 1977 - Whole Issue”. Communicable Diseases Intelligence 1 (September 8, 1977): 1–16. Accessed April 22, 2026. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3283.