title: The impact of advances in research.
authors.forename: H
authors.initials: H
authors.lastname: Löe
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003813:Dentistry / Q000639:trends; D004497:Education, Dental / Q000639:trends; D006801:Humans; D012106:Research; D014076:Tooth Diseases / Q000517:prevention & control