1. The Reaction of Dental Pulp to Peripheral Injury of the Dentin;Fish;Brit. DJ,1931
2. Effects of Filling Materials on the Pulp of the Rat Incisor;Silberkweit;J. D. Res,1955
3. Response of Human Pulp to Gutta-percha and Cavity Preparation;James;J.A.D.A.,1954
4. Pulpal Effect of Ultrasonic Cavity Preparation. Preliminary Report;Zach;New York DJ,1956
5. Pulp Reaction to Ultrasonic Cavity Preparation;Healey;U. S. Armed Forces MJ,1956