1. Recent Improvements in Dental Materials That the Operative Dentist Should Know;Phillips;J. Amer. Dent. Ass,1966
2. A Preliminary Investigation Into the Reaction of the Pulp to Various Filling Materials;Manley;Brit. Dent. J,1936
3. Experimental Investigation Into the Early Effects of Various Filling Materials on the Human Pulp;Manley,1941
4. The Acidity of Dental Cements;Harvey;Brit. Dent. J,1944
5. The Acidity of Dental Cements;Harvey;Brit. Dent. J,1944