The position and extent of acid in the carious process.
D000143:Acids / Q000737:chemistry*; D003731:Dental Caries / Q000737:chemistry*; D003743:Dental Enamel / Q000737:chemistry*; D003804:Dentin / Q000737:chemistry*; D006801:Humans
D000143:Acids
ACIDS/chemistry; DENTAL CARIES/chemistry; DENTAL ENAMEL/chemistry; DENTIN/chemistry