title: [Ultrastructural changes in the coronal dentin of teeth covered with metal crowns].
mesh_terms: D000328:Adult; D003442:Crowns; D003722:Dental Alloys / Q000494:pharmacology*; D003737:Dental Cavity Preparation; D003804:Dentin / Q000187:drug effects / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D013997:Time Factors
chemical_list: D003722:Dental Alloys
vernacular_title: Ul'trastrukturnye izmeneniia koronkovogo dentina zubov, pokrytykh metallicheskimi koronkami.