No author listed. 1977. “Australia - Communicable Diseases Intelligence (incorporating the National Microbiological Laboratory Reporting Service) - Bulletins 25 and 26. 1-28 December 1977 - Whole Issue”. Communicable Diseases Intelligence 1 (December):1-22. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3290.