title: January 1, 1915, revisited.
authors.affiliation: St Louis, Mo.
authors.forename: Rolf G
authors.initials: RG
authors.lastname: Behrents
mesh_terms: D000329:Advertising / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008923:Missouri; D009970:Orthodontics / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*; D011643:Publishing / Q000266:history