1. Saving pulps. A queer process;Hunter;Dent Items Int,1883
2. Dentinobliteration der Wurzelkanale nach der Behandlung mit Kalcium;Hermann;Zahnarztl Rundschau,1930
3. Experimental efforts to effect a closing of the wide open pulpless tooth allowing conservative therapy rather than surgical intervention;Frank,1964
4. Therapy for the divergent pulpless tooth by continued apical formation;Frank;JADA,1966