1. Histopathology of the Skin;Lever,1975
2. Basal cell adenoma of the parotid gland;Batsakis;Cancer,1972
3. Basal cell breast carcinoma;Newcombe;Br. J. Clin. Pract.,1967
4. Basaloid carcinoma of the anal canal;Pang;J. Clin. Pathol.,1967
5. Tumor of the male genital system, Atlas of Tumor Pathology;Mostofi,1973