1. H-T Chu, “The Use of Amalgam as a Filling Material in Dentistry in Ancient China,” Chin. Med. J., 76, 553 (1958).
2. P. Riethe, “Amalgam Fillings Anno Domini 1528,” Dent. Zahnaertzl. Z., 21, 301, (1966).
3. J.W. Koger, “A Study of the Kinetics of the Mercury Reaction with the Silver-Tin Dental Alloy,” Master’s Thesis—Georgia Institute of Technology, March (1965).
4. S.W. Frieman, “Diffusion of Mercury into Silver-Tin Dental Alloy (Ag3Sn) Including the Effects of Ultrasonic Energy,” Master’s Thesis—Georgia Institute of Technology, June (1965).
5. L. Lemerle, “Notice on the History of the Dental Art,” B. de L’Odontologie, Paris (1900), p. 145.