TY - BOOK AU - Nevins, Myron. AU - Mellonig, James T. CN - RK361 CN - RK361 CY - Chicago : DA - c1998- ID - 245741 KW - Periodontal disease KW - Periodontal disease PB - Quintessence Pub. Co., PP - Chicago : PY - c1998- SN - 0867153091 SN - 0867153422 (set) T1 - Periodontal therapy :clinical approaches and evidence of success / TI - Periodontal therapy :clinical approaches and evidence of success / ER -