1. Endodontics;Ingle,1965
2. Endodontic practice;Grossman,1965
3. Radioactive phosphate absorption by dentin and enamel;Bevlander;J Dent Res,1994
4. Rapid diffuse penetration of intact enamel and dentin by carbon14-labeled urea;Wainwright;JADA,1950
5. Bleaching vital or nonvital teeth;Caldwell;J Calif Dent Assoc,1966