NO AUTHOR LISTED. Communicable Diseases Intelligence volume 3 issue 13 - 6 July 1979 - whole issue. Communicable Diseases Intelligence, [S. l.], v. 3, p. 1–14, 1979. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3226. Acesso em: 13 apr. 2026.