1. Preserving the exposed pulp: a review;Massler;J Pedodont,1978
2. Formocresol pulpotomy and primary molars: a long-term radiographic evaluation;Boeve;ASDC J Dent Child,1982
3. Clinical situations in which amputation is preferred to pulp capping because of biologic considerations;Berk;JADA,1975
4. A clinical pulp cap study;Andrews;J Tenn Dent Assoc,1971
5. Biology of the dental pulp;Kafrawy,1978