1. Resorptions;Pindborg,1970
2. Idiopathic multiple internal resorption: report of case;Ashrafi;J Dent Child,1980
3. Luxation injuries;Andreasen,1994
4. Internal resorption;Rabinowitch;Oral Surg Oral Med Oral Pathol,1972
5. A 2-year follow-up of primary molars pulpotomized with gentle technique and capped with calcium hydroxide;Schoreder;Scand J Dent Res,1978