The story of dental amalgam.
D003722:Dental Alloys / Q000266:history; D003723:Dental Amalgam / Q000266:history*; D005602:France; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006113:United Kingdom; D014481:United States
D003722:Dental Alloys; D003723:Dental Amalgam