No author listed. Communicable Diseases Intelligence volume 9 issue 25 - 13 December 1985 - whole issue. Commun Dis Intell (2018) [Internet]. 1985 Dec. 13 [cited 2026 Apr. 14];9:1-16. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3088