No author listed. Communicable Diseases Intelligence volume 6 issues 14 and 15 - 30 July 1982 - combined issue. Commun Dis Intell (2018) [Internet]. 1982 Jul. 30 [cited 2026 Jun. 26];6:1-19. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3151