Robert J, Goldman (editor) Henry M. Goldman (editor) D. Walter Choen (editor) creator text St. Louis Missouri The C. V. Mosby Company 1990 monographic xv, 729 p. : ill., Col. ; 28 cm. Includes bibliographical references and index. Periodontal diseases Periodontal diseases-Therapy Tissue Health Diseases Periodontium Therapy Infections IIDC 617.632 CON 0801619351 (hb)