The surface zone in caries and in caries-like lesions produced in vitro.
D001718:Birefringence; D003648:Decalcification Technique; D003731:Dental Caries / Q000473:pathology*; D003743:Dental Enamel / Q000032:analysis* / Q000187:drug effects*; D005782:Gels / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007773:Lactates / Q000494:pharmacology*; D008852:Microradiography; D008859:Microscopy, Polarization
D005782:Gels; D007773:Lactates