title: Dental Postcards LVIII.
authors.forename: Arden G
authors.initials: AG
authors.lastname: Christen
authors.forename: Joan A
authors.initials: JA
authors.lastname: Christen
mesh_terms: D015709:Correspondence as Topic / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D014098:Toothache / Q000266:history*; D006113:United Kingdom; D014925:Wit and Humor as Topic / Q000266:history*