No author listed. Communicable Diseases Intelligence volume 7 issue 25 - 16 December 1983 - whole issue. Commun Dis Intell (2018) [Internet]. 1983 Dec. 16 [cited 2026 Apr. 8];7:1-14. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3137