No author listed. Communicable Diseases Intelligence volume 12 issue 23 - 21 November 1988 - whole issue. Commun Dis Intell (2018) [Internet]. 1988 Nov. 21 [cited 2026 Apr. 14];12:1-12. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3010