1. Histo-patholngical and histo-bacteriological studies of the relation between the condition of sterilization of the interior of the root canal and the healing process of perlapical tissues in experimentally infected root canal treatment.;Matsumiya;Bull Tokyo Dent Coll,1960
2. Correlation of positive cultures with the prognosis for root canal treatment.;Engstrom;Odontol Revy,1964
3. he correlation between positive culture and the prognosis of root canal therapy after pulpectomy.;Engstrom;Odontol Revy,1965
4. Evaluation of culturing in endodontic therapy.;Oliet;A preliminary clinical report. Oral Surg,1962
5. Endodontic practice;Grossman,1974