title: Narrow focus limits study's value.
authors.affiliation: University of North Carolina at Chapel Hill, NC, USA.
authors.forename: James D
authors.initials: JD
authors.lastname: Bader
mesh_terms: D000413:Alaska; D003727:Dental Auxiliaries; D003793:Dental Restoration, Permanent / Q000379:methods / Q000592:standards*; D006297:Health Services Accessibility; D006801:Humans; D009910:Oral Hygiene / Q000193:education; D017060:Patient Satisfaction; D011787:Quality of Health Care; D011788:Quality of Life