title: Diplomate of the American Board of Periodontology: is it in your future?
authors.forename: U
authors.initials: U
authors.lastname: Hangorsky
mesh_terms: D002568:Certification; D006801:Humans; D010517:Periodontics / Q000193:education; D010781:Photography; D013044:Specialty Boards; D014481:United States