cementum

n.

牙骨质；

1. The root is covered with a hard material called cementum.
   牙根上覆盖着的坚硬材料叫作牙骨质。
2. These findings may contribute to the development of a periodontal treatment that includes cementum regeneration.
   这些结果可以有助于牙周治疗的发展，包括牙骨质的再生。

Enamel matrix, cementum development and regeneration.
Dentin, Cementum, and Age Determination in Bats: A Critical Evaluation
Age Determination of Black Bears by Cementum Layers
Aging White-Tailed Deer by Annuli in the Cementum of the First Incisor
Physical properties of root cementum: part 7. Extent of root resorption under areas of compression and tension
Physical properties of root cementum: Part 3. Hardness and elastic modulus after application of light and heavy forces.
Bacterial invasion in root cementum and radicular dentin of periodontally diseased teeth in humans. A reservoir of periodontopathic ...
Physical properties of root cementum: Part 5. Volumetric analysis of root resorption craters after application of light and heavy or...
Physical properties of root cementum: Part 11. Continuous vs intermittent controlled orthodontic forces on root resorption. A microc...
Physical properties of root cementum: Part 10. Comparison of the effects of invisible removable thermoplastic appliances with light ...