1. A Prolonged Study of the Electrolytic Treatment of Dental Focal Infection—A Preliminary Report;Rhein;Dent. Cosmos,1926
2. A Note on the Clinical Value of Bacteriologically Controlling the Treatment of Periapical Infection;Appleton;Dent. Cosmos,1932
3. A Statistical Comparison of Cultured and Non-cultured Root Canal Cases;Buchbinder;J. Dent. Res,1941
4. Correlation of the Positive Culture to the Prognosis of Endodontically Treated Teeth: A Clinical Study;Zeldow;J. Amer. Dent. Ass,1963
5. Correlation of Positive Cultures With the Prognosis for Root Canal Treatment;Engström;Odont. Rev,1964