形态形成;
Objective To observe the characteristics of morphosis parameter of optic disc of physiologic large cup.
目的观察生理性大视杯视盘的结构参数特征.
Morphosis of dental pulp cells were observed under phase-contrast microscope and electron one.
应用倒置相差显微镜、透射电镜观察人牙髓细胞的形态与结构.
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