1. Histologic and roentgenological study of the periapical region of human upper incisors;Brynolf;Odontol Revy,1967
2. The dependence of the result of pulp therapy on certain factors: an analytic study based on radiographic and clinical follow-up examinations;Strindberg;Acta Odontol Scand,1956
3. To culture or not to culture;Bender;Oral Surg,1964
4. Factors that influence the success of endodontic treatment;Storms;J Can Dent Assoc,1969
5. Endodontics;Ingle,1976