NO AUTHOR LISTED. Communicable Diseases Intelligence volume 3 issue 23 - 23 November 1979 - whole issue. Communicable Diseases Intelligence, [S. l.], v. 3, p. 1–13, 1979. Disponível em: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/3237. Acesso em: 19 apr. 2026.