1. | 釉牙骨质界(Cementoenamel junction) 于唇侧釉牙骨质界(CEJ)冠方2.0 mm处截冠行根管治疗。然后用已铸造完成的金属桩,结合全酸蚀或自酸蚀系统修复。 www.dentalmag.org|Based on 49 pages |
2. | 中国经济杂志(China Economic Journal) China Economic Journal (CEJ) is the official journal of the China center for Economic Research (CCER) at Peking University. www.nsd.edu.cn|Based on 29 pages |
3. | 牙骨质牙釉质交界 牙骨质牙釉质交界(CEJ)至齿槽嵴(alveolar crest)正确答案: 牙龈沟(gingival sulcus)底部至齿槽嵴(alveolar crest) 注册 难易度: (无) xuelele.com.tw|Based on 9 pages |