细胞计数板检测脱落细胞率；
Cell counting of detached cells were performed with a hematocytometer;
采用细胞计数板进行全血白细胞计数；
The total numbers of whole blood leukocyte were counted by cell-count boards;
方法：细胞分离培养于椎板和髂嵴的松质骨，镜下计数细胞数目和台盼蓝染色检测细胞活力。
Methods. Cells obtained from cancellous bone of both vertebral lamina and iliac crest were cultured and proliferation was evaluated by direct cell counting and viability detected by Trypan blue.
方法：细胞分离培养于椎板和髂嵴的松质骨，镜下计数细胞数目和台盼蓝染色检测细胞活力。
Methods. Cells obtained from cancellous bone of both vertebral lamina and iliac crest were cultured and proliferation was evaluated by direct cell counting and viability detected by Trypan blue.
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