Acid-reacting stains, softening, and bacterial invasion in human carious dentin.
D003731:Dental Caries / Q000382:microbiology*; D003804:Dentin / Q000382:microbiology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D013194:Staining and Labeling
D007202:Indicators and Reagents