title: Dentistry on stamps.
authors.forename: Hannelore T
authors.initials: HT
authors.lastname: Loevy
authors.forename: Aletha A
authors.initials: AA
authors.lastname: Kowitz
mesh_terms: D003729:Dental Care / Q000266:history*; D049673:History, 20th Century; D010678:Philately / Q000266:history*; D014464:Ultrasonic Therapy / Q000266:history*; D006113:United Kingdom