No author listed. Communicable Diseases Intelligence volume 10 issue 23 - 20 November 1986 - whole issue. Commun Dis Intell (2018) [Internet]. 1986 Nov. 20 [cited 2026 Apr. 22];10:1-16. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3061