Mouth hygiene in Africa.
D000328:Adult; D003728:Dental Calculus / Q000453:epidemiology; D003731:Dental Caries / Q000453:epidemiology; D003733:Dental Caries Susceptibility; D003777:Dental Prophylaxis; D004032:Diet; D005002:Ethiopia; D006801:Humans; D007195:Indian Ocean Islands; D010518:Periodontitis / Q000453:epidemiology; D013636:Tanzania; D014099:Toothbrushing