Toxicity of FHA films is ranked by measure the cell relative proliferation.
FHA薄膜的毒性级别为O级 或1级,可以认为不表现毒性.
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The activity of FHA and agglutinogen had the same results.
FHA活性及血凝效价具有相似的变化.
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It indicated the FHA is more biocompatible and bioactive than HA.
CHA和FCHA与HA组相比无显著性差异.
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From the experimental results , fha best technology conditions to make the chlorideless compound - fertilizer - mNH _ 4 H _ 2 PO 4· nKH _ 2 PO _ 4 can be obtained.
得出了制备一定氮、磷、钾比例的无氯复合肥料的最佳工艺条件.
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