Oral precancer : diagnosis and management of potentially malignant disorders / edited by Peter James Thomson. - Chichester, West Sussex, UK : Wiley-Blackwell, 2012. - xiii, 221 p. : col. ill. ; 29 cm. Includes bibliographical references and index. Subjects--Topical Terms: Mouth--Precancerous conditions. Dewey Class. No.: 616.99431 / ORP