NavGeneral InfoEmail Print Geography Gambia (GMB) North Bank Coverage type Subnational Time period covered 01/1981 - 12/2010 Series or system Demographic Surveillance System (DSS) Data type Demographic surveillance Keywords Domestic migration, Live births, Mortality Citation Contributors INDEPTH Suggested citation INDEPTH. Gambia - Farafenni Health and Demographic Surveillance System. GHDx Entry last modified on: Mar 7, 2022