Case #6. Smokeless tobacco keratosis.
Haring
J I
JI
Department of Diagnostic Services, The Ohio State University College of Dentistry.
D006801:Humans; D007972:Leukoplakia, Oral / Q000175:diagnosis* / Q000209:etiology; D010947:Plants, Toxic; D014030:Tobacco, Smokeless / Q000009:adverse effects*