Fig. 14
From: Apical termination of root canal procedures—ambiguity or disambiguation?
Formation of cementum sealing and healing of the root apical tissues following the placement of dentinal chips. Göllmer L. Die Wurzelfϋllung auf Grund der preparativen Fähigkeit der Wurzelhaut (The use of dentin debris as a root canal filling). Ztschr f Stomatol 1936;34:761