本试验采用冷浸法提取狗舌草中总黄酮。
本研究用6种固定液、4种染色法，观察对显示小鼠耳廓、舌和背皮肤结缔组织肥大细胞的影响。
In the current study, 6 fixtures and 4 staining methods were used to demonstrate the effect of fixation and staining on the manifestation of the connective tissue mast cells of mice.
本实用新型公开了一种医用舌钳的附助设置。
The utility model discloses an auxiliary setting of medical tongue forceps.
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