CHAPMAN, I Palatal leukoplakia in a female cigaret smoker. Contribution to study of tobacco-induced epithelial hyperplasia in human beings. [electronic resource] - New York state journal of medicine Jun 1961 - 2044-5 p. digital Publication Type: Journal Article ISSN: 0028-7628 Subjects--Topical Terms: DiseaseFemaleHumansHyperplasiaLeukoplakia--etiologyPalateSmokingTobacco Products