Burkhardt,A A Colour Atlas of Oral Cancers The Diagnosis And Classification of Leuplkias Precancerous Conditions And Curinomas - 1 - London Wolfe Medicle Pub 1981 - V 186 Subjects--Topical Terms: Oral Pathology(617.52207)Oral Pathology(617.52207) Dewey Class. No.: 617.522