Concepts of soft-palate prosthesis.
D003779:Denture Design; D004739:England; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010158:Palatal Obturators / Q000145:classification / Q000266:history* / Q000295:instrumentation; D014481:United States