title: Effects of light intensity, time, and direction on gap formation of resin composite restorations.
authors.forename: B W
authors.initials: BW
authors.lastname: Small
mesh_terms: D003188:Composite Resins / Q000737:chemistry* / Q000528:radiation effects; D003748:Dental Equipment; D018772:Dental Marginal Adaptation; D003793:Dental Restoration, Permanent / Q000379:methods*; D008027:Light
chemical_list: D003188:Composite Resins