1. Baer , R.L. Kopf , A.W. Complications of Therapy of Basal Cell Epitheliomas (Based on 1,000 Histologically Proved Cases) Year Book of Dermatology 7 26 1964-65
2. Basl Cell Epithelioma. A Controlled Study of Associate Factors;Gellin;Arch. Derm.,1965
3. Diagnostic Accuracy: A New Approach to Its Evaluation. Results in Basal Cell Epitheliomas;Lightstone;Arch. Derm.,1965
4. “Basal Cell Epithelioma: A Controlled Study of Associated Factors,”;Gellin,1966
5. Basal-Cell Epithelioma and Elastosis: A Comparison of Distribution;Brodkin,1969