title: Dental materials: troubling trends.
authors.forename: K F
authors.initials: KF
authors.lastname: Leinfelder
mesh_terms: D000571:American Dental Association; D003764:Dental Materials / Q000592:standards*; D018865:Dental Research / Q000191:economics / Q000193:education; D006801:Humans; D009316:National Institutes of Health (U.S.); D014481:United States; D000078329:Workforce
chemical_list: D003764:Dental Materials