1. Focal Epithelial Hyperplasia: An Unusual Oral Mucosal Lesion Found in Indian Children;Archard;Oral Surg,1965
2. A Textbook of Oral Pathology;Shafer,1974
3. Pathology of Tumours of the Oral Tissues;Lucas,1976
4. Histopathology of Focal Epithelial Hyperplasia;Clausen;Tandlaegebladet,1969
5. Papova Viruslike Particles in Focal Epithelial Hyperplasia;Praetorius-Clausen;Scand. J. Dent. Res,1971