1. A stereomicroscopic investigation of the anatomy of the root apices of 910 maxillary and mandibular teeth;Ainamo;Odont. T,1968
2. Modes of healing histologically after endodontic surgery in 70 cases;Andreasen;Int. J. oral Surg,1972
3. A histobacteriological study of dental and periapical structures after endodontic surgery;Andreasen;Int. J. oral Surg.,1972
4. Root fractures due to corrosion. 1. Metallurgical aspects;Angmar-Maansson;Odont. Revy,1969
5. Die Reaktion des Knochengewebes auf die Markhöhle bei Meerschweinchen implantierte Guttapercha;Bernhardt;Dtsch. Zahnärztebl,1953