1. Circumscribed scleroderma of the buccal mucous membrane;Barber,1944
2. Focal Scleroderma;Chazen;Journal of Paediatrics,1962
3. Scleroderma affecting the masticatory apparatus;Chipps;U.S. Armed Forces Medical Journal,1956
4. Localised scleroderma: a clinical study of two-hundred and thirty five cases;Christiansen;Archives of Dermatology,1956
5. Scleroderma of the face involving the gingiva;Davis;Archives of Dermatology,1946