1. Die Lebenderhaltung der Pulpa in der Konservierenden Zahnheilkunde;Castagnola,1953
2. Pulp Healing;Glass;J. Dent. Res,1949
3. Healing Processes in the Pulp on Capping;Nyborg;Acta Odont. Scand,1955
4. Effects of Filling Materials on the Dental Pulp: A Critical Review;Schroff;J. Dent. Educ,1952
5. Surgical Pathology of the Mouth;Fish,1948