NavGeneral InfoEmail Print Geography Guinea-Bissau (GNB) Coverage type Country Time period covered 01/1978 - 12/2010 Series or system Demographic Surveillance System (DSS) Data type Demographic surveillance Citation Contributors INDEPTH Suggested citation INDEPTH. Guinea-Bissau - Bandim Health and Demographic Surveillance System. GHDx Entry last modified on: Mar 7, 2022