The electron microscope, phase contrast microscope, fluorescence microscope and cellular histochemicalstain are helpful to diagnosis.
电镜、相差显微镜、荧光显微镜检查及细胞组织化学染色均有助于诊断。
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Method: Bone marrow stromal cells induced by Dexamethason were implanted in 1% concentrate alginate, and were stated by method of he stain, BMP 2 immunity histochemicalstain and SEM.
Histochemicalstain (he and MASSON) was used to check and define the pathological stage of fibrosis of the specimen tissue, and observe the distribution of collagen under the light microscope.