title: Dentistry on stamps. Football.
authors.forename: Hannelore T
authors.initials: HT
authors.lastname: Loevy
authors.forename: Aletha A
authors.initials: AA
authors.lastname: Kowitz
mesh_terms: D005538:Football / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D009064:Mouth Protectors / Q000266:history; D010678:Philately; D014481:United States