1. The durability of conservative restorations;Allan;Br. Dent. J.,1969
2. Conservative amalgam restorations;Almquist;J. Prosthet. Dent.,1973
3. Amalgam past, present and future;Barber;J. Am. Dent. Assoc.,1973
4. Factors influencing the marginal adaptation of amalgam;Eames;J. Am. Dent. Assoc.,1967
5. The effects of saliva contamination on dental amalgam;Eames;J. Am. Dent. Assoc.,1973