title: A century-old "flipper".
authors.forename: Robert
authors.initials: R
authors.lastname: Engelmeier
mesh_terms: D003779:Denture Design / Q000266:history; D003832:Denture, Partial, Removable / Q000266:history*; D049672:History, 19th Century; D006801:Humans; D014481:United States