title: Scanning electron microscopic studies of the marginal fit of three esthetic crowns.
authors.forename: C
authors.initials: C
authors.lastname: Chan
authors.forename: G
authors.initials: G
authors.lastname: Haraszthy
authors.forename: J
authors.initials: J
authors.lastname: Geis-Gerstorfer
authors.forename: H
authors.initials: H
authors.lastname: Weber
authors.forename: H
authors.initials: H
authors.lastname: Huettemann
mesh_terms: D000537:Aluminum Oxide; D003442:Crowns / Q000592:standards*; D003722:Dental Alloys; D003776:Dental Porcelain; D003779:Denture Design; D006801:Humans; D008855:Microscopy, Electron, Scanning; D013499:Surface Properties
chemical_list: D003722:Dental Alloys; D003776:Dental Porcelain; C050798:cerestore; D000537:Aluminum Oxide