1.
Objective To investigate the root and canal morphology of extracted maxillary second premolars.
目的观察上颌第二前磨牙的牙根及根管形态。
2.
Mesiobuccal root canal morphology of one hundred and ten extracted maxil- lary first molars
110个离体上颌第一恒磨牙近中颊根根管形态研究
3.
Continuous observation of canal aberrations in S-shaped simulated root canal prepared by hand-used ProTaper files
ProTaper锉预备S形弯曲模拟根管形态变化的连续观察
4.
Root canal morphology of mandibular incisors and mandibular first premolars in vitro
下颌切牙及下颌第一前磨牙根管形态的体外研究
5.
A study on morphology of isthmus in maxillary first premolars
上颌第一前磨牙根管峡部形态的研究
6.
A Micro-computed Tomographic Study of Root Canal Cross-section Morphology in Maxillary First Premolar
上颌第一前磨牙根管横截面形态的显微CT研究
7.
Root canal anatomy morphological studies of the first molars and the second molars by different methods
不同方法研究第一、第二磨牙的根管解剖形态
8.
The Alteration of Infeted Root Canal Wall before and after Root Canal Preparation: A Electron Microscopic and Histomorphological Study;
感染根管治疗前后管壁变化的电镜及组织形态学研究
9.
Study on the obturation effect of two tapered gutta-percha cone on canals with different shape
两种锥度牙胶尖侧方加压充填不同形态根管的效果
10.
Shaping Ability of Nickel-titanium Instruments in Curved Root Canals Preparation;
镍钛根管预备系统预备弯曲根管的成形效果
11.
Comparative study of cutting efficiency of three instrumentation techniques in C-shaped canals
三种方法预备C形根管对根管壁切削的比较
12.
The Effects on Root Morphology for Different Breeding Seedling Patterns and Cutting Roots;
不同育苗方式及切根对苗木根系形态的影响
13.
Effects of Root Morphology on Stress Distribution at the Root Apex During Orthodontic Treatment
正畸中牙根形态对牙根应力分布的影响
14.
Effects of arbuscular mycorrhizal fungi on different iron species in Poncirus trifoliata rhizospheric soil
丛枝菌根真菌对枳根围不同形态铁的影响
15.
Relationship radicel form and efficiencynutrient of soil of epiphyte of bacterium root
谈菌根真菌土壤有效养分和细根形态的关系
16.
Simple Analysis on Ideology Root of Capitalism Fetishism
析资本主义拜物教的意识形态根源
17.
deep - seated ideological differences.
根深蒂固的意识形态上的区别
18.
CHROMOSOME NUMBER AND MORPHOLOGY OF SOMATIC CELLS IN ROOT TIPS OF PHRAGMITES COMMUNIS
芦苇根尖体细胞的染色体数目和形态