Asaconsequenceofpathologicchangesinthedentalpulptherootcanalsystemcanharbornumerousirri-tants.Egressoftheseirritantsfrominfectedrootcanalsintotheperiradiculartissuescaninitiateforma-tionandperpetuationofperiradicularlesions.Dependingonthenatureandquantit
牙体牙髓病学 作者 杜秋红 牙体牙髓病学 主编 杜秋红(一) 星级: 8页 牙体牙髓病学(Endodontics第五版的电子版)ch06 下载积分:840 内容提示:“For I seek the truth by which no man has ever been harmed.”–Marcus Aurelius, Meditations VI. 21, 173 ADBefore initiating treatment, one must first ...