1.
Measurement and study of dental model on Angle class Ⅱ division 2 malocclusions in Chongqing female teenagers
重庆市女性Angle′Ⅱ类2分类错畸形患者模型测量分析
2.
Application of Automatic Sliding Appliance to Angle Class Ⅱ Malocclusion
自滑式矫治器在Angle Ⅱ类错中的应用
3.
Cephalometric Study of Craniofacial Morphology in Angle Class Ⅱ Divison 2 Malocclusion;
Angle Ⅱ～2 错（牙合）颅面结构特征的研究
4.
Analysis of aesthetic characteristics of facial profile in adolescents with Class II division 2 malocclusion
安氏Ⅱ类2分类错?青少年侧貌的美学特征
5.
Relationship between Angle Class Ⅱ Division 2 Malocclusion and Congenital Lower Incisor Anomalies
安氏Ⅱ类2分类错?与先天性下切牙异常的关系
6.
The Clinical Research of Class Ⅱ Division 2 Malocclusion with No Extraction
非拔牙矫治安氏Ⅱ类2分类错（牙合）的临床研究
7.
Nonextraction treatment for Class Ⅱ Division 2 malocclusion in adults:analysis of therapeutic effect in 9 patients
成人安氏Ⅱ类2分类错非拔牙矫治9例疗效分析
8.
The comparative study of vertical cephalometric index of Angle Ⅰ malocclusion
Angle Ⅰ类错畸形垂直向头影测量指标的对比研究
9.
A Clinical Study of the Changes of Condylar Postion in Class Division 2 Deep-Bite Patients after Orthodontic Treatment
正畸治疗安氏Ⅱ类2分类深覆?髁突位置变化的临床研究
10.
Craniofacial Morphologic Characteristics of Angle Ⅱ Division 2 Malocclusion in Permanent Dentition;
恒牙期安氏Ⅱ类2分类错（牙合）畸形的颅面形态特征的研究
11.
Class Ⅱ, Division 2 Malocclusion Pre-And Post-Treatment of Cephalometric Study of Early Permanent Dentition;
恒牙列初期安氏Ⅱ类2分类矫治前后的X线头影测量研究
12.
The Research on the Dependability about Craniofacial Discrepancy and Soft Tissues and Hard Tissues of the Adult Angle Class Ⅱ~1 and Ⅱ~2 Maloccluslon;
成人安氏Ⅱ~1类与Ⅱ~2类错（牙合）颅面差异及软硬组织相关性研究
13.
Treatment of class Ⅱ divisionⅠmalocclusion by straight arch wire technique.
直丝弓技术矫治安氏Ⅱ类Ⅰ分类错?
14.
Correction of Angle class Ⅱ division 1 malocclusion by means of segmental approach
片段弓技术矫治安氏Ⅱ类1分类错?
15.
A genetic feature study in ClassⅡ,division 1 malocclusion
安氏Ⅱ类1分类错?的遗传特征初探
16.
Study of Condyle Movement Traceings in Angle Ⅱ~2 Malocclusion Pretreatment and Post-Treatment
安氏Ⅱ类2分类错（牙合）畸形正畸治疗前后髁突运动轨迹特征的对比研究
17.
Analysis of mandibular position of patients with Angles Class Ⅰ and ClassⅡ,Di vision 1 malocclusion
安氏Ⅰ类和Ⅱ类1分类错?患者下颌位置的研究
18.
and there are 2 species belonging to state first-class protection of Aves and 34 species to second-class protection.
国家Ⅰ级野生保护鸟类2种,国家Ⅱ级野生保护鸟类34。