Objective To investigate the influence of surface potentials of tooth hard tissue on bone remodeling.
目的研究牙体硬组织表面电位与骨生长改建的关系。
There is more collagen tissue on the surface of pulmonary patch.
肺动脉补片腔面新内皮细胞和较多的胶原纤维相混杂。
There is more collagen tissue on the surface of pulmonary patch.
肺动脉补片腔面新内皮细胞和较多的胶原纤维相混杂。
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