1. Luxation of permanent teeth due to trauma;Andreasen;Scand J Dent Res,1970
2. On internal dentine resorption in deciduous molars treated by pulpotomy and capped with calcium hydroxide;Schröder;Odontol Revy,1971
3. Traumatic injuries of the teeth,1981
4. Internal resorption;Rabinowitch;Oral Surg,1957
5. Multiple internal resorption; a case study;Merill;Dent Dig,1966