Cawson, R. A. Cawson's Essentials of oral pathology and oral medicine / R.A. Cawson and E.W. Odell with the assistance of S. Porter - 7th ed. - Edinburgh : Churchill Livingstone, 2002 - 401 p. : ill. (chiefly col.) ; 28 cm. Previous ed.: 1998 Includes bibliographical references and index ISBN: 0443071063 RM288.73 Subjects--Topical Terms: DentistryOral medicine National Library of Medicine Call No.: WU140