NCDs and Social Determinants of HealthUsing Saliva as a Biomaterial for Screening of Non-Communicable Diseases in African CountriesAuthorsA. GatarayihaC. MumenaD. UwayezuM. RazzaqueYear: 2017Volume: 83 Issue: 1Page/Article: 81DOI: 10.1016/j.aogh.2017.03.179Published on Apr 7, 2017Peer ReviewedCC BY 4.0