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: D002133:Calcium Sulfate / Q000266:history*; D003764:Dental Materials / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D010678:Philately / Q000266:history*
chemical_list: D003764:Dental Materials; D002133:Calcium Sulfate