1. Erythroplasia of Queyrat: a clinicopathologic and histochemical study;Graham;Cancer,1973
2. Morbus Bowen: a description of the disease in 617 patients;Thestrup-Pedersen;Acta Derm Venereol,1988
3. Carcinoma arising in Bowen's disease;Kao;Arch Dermatol,1986
4. Laser vermilion ablation for actinic cheilitis;David;J Dermatol Surg Oncol,1985
5. Microscopically proven cure of actinic cheilitis by CO2 laser;Whitaker;Lasers Surg Med,1987