1. Phillips’ Science of Dental Materials,1996
2. Surface analysis of nickel–chromium dental alloys;Bumgardner;Dent. Mater.,1993
3. Restorative Dental Materials,2002
4. In vitro models of biocompatibility;Hanks;Dent. Mater.,1996
5. Mercury exposure from dental amalgam fillings;Mackert;Crit. Rev. Oral Biol. Med.,1997