TY - BOOK AU - Glickman,Irving AU - Smulow,Jerome B. TI - Periodontal disease: clinical, radiographic, and histopathologic features SN - 0721641385 AV - RK361 .G582 PY - 1974/// CY - Philadelphia PB - Saunders KW - Periodontal disease KW - Periodontal diseases ER -