No author listed. Communicable Diseases Intelligence volume 9 issue 18 - 6 September 1985 - whole issue. Commun Dis Intell (2018) [Internet]. 1985 Sep. 6 [cited 2026 Apr. 22];9:1-13. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3081