Dental caries and the improved Snyder test in Black gold miners.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D044383:Black People; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D003732:Dental Caries Activity Tests / Q000379:methods*; D006046:Gold; D006801:Humans; D008906:Mining; D013019:South Africa
D006046:Gold