Pathology of periodontal disease / David M. Williams ... [et al.] . - Oxford ; New York : Oxford University Press, 1992. - viii, 150 p. : ill. - Oxford medical publications . Includes bibliographical references and index. ISBN: 0192619551 Subjects--Topical Terms: Periodontal Diseases -- pathology National Library of Medicine Call No.: WU 240 / P273 1992