1. Best, E. J., and Gurney, B. F.: A New and Superior Endodontic Bactericide. II. Oral Surg., Oral Med. & Oral Path. (in press).
2. Endodontic Therapy With Para-aminotoluene Sulfonamide Hydrochloride (Benzylog);Gurney;J. Am. Dent. A,1958
3. Root Canal Therapy;Grossman,1950
4. Endodontology;Coolidge,1956
5. To be published soon.