No author listed. Communicable Diseases Intelligence volume 7 issue 2 - 28 January 1983 - whole issue. Commun Dis Intell (2018) [Internet]. 1983 Jan. 28 [cited 2026 Apr. 22];7:1-9. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3116