Shafer, William G. A textbook of oral pathology / William G. Shafer, Maynard K. Hine, Barnet M. Levy - 4th ed. - Philadelphia : W. B. Saunders , 1983 - 917 p. : ill. ; 26 cm. Includes bibliographical references ISBN: 4755700752 RM 173.50 LCCN: 82-40349 Subjects--Topical Terms: Mouth diseases--Pathology National Library of Medicine Call No.: WU140