Mehta F.S. Tobacco Related Oral Mucosal Lesions and Conditions In India A Guide For Dental Students Dentist And Physieions - 1 - Delhi Jaypee Brothers 1993 - XIII 118 Subjects--Topical Terms: Oral Pathology(617.52207)Oral Pathology(617.52207) Dewey Class. No.: 617.632