title: Extra credit is "old school"--not!
authors.forename: Jeffrey A
authors.initials: JA
authors.lastname: Platt
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D003729:Dental Care / Q000941:ethics / Q000592:standards; D004497:Education, Dental / Q000592:standards*; D004990:Ethics, Dental; D006801:Humans; D013663:Teaching / Q000379:methods*