Eley, B. M. M. Soory J. D. Manson creator text London Saunders Elsevier 2010 monographic viii, 420 p. : ill., Col. ; 30 cm. Includes bibliographical references and index. Periodontal disease Mechanisms Tissues Diseases Prognosis Diagnosis Surgical Occlusion IIDC 617.632 ELE 9780702030659 (pbk)