title: [Ultrastructure of carious dentin, with special reference to crystal growth in the intertubular matrix].
mesh_terms: D003094:Collagen; D003460:Crystallization; D003731:Dental Caries / Q000473:pathology*; D003804:Dentin / Q000648:ultrastructure*; D006801:Humans; D008852:Microradiography
chemical_list: D003094:Collagen