Methods:Animol models were made which have intestinal dysbacteriosis caused by antibiotics. Test the level of IL-3 and GM-CSF by ELISA.

方法：采用抗生素脱污染造成小鼠肠道菌群失调的动物模型，用ELISA的方法检测血清白细胞介素3（IL 3）、粒巨噬细胞集落刺激因子（GM CSF）的含量。

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Methods: We measured the levels of serum G CSF with the method of ELISA in 50 cases of infectious newborns and 20 cases of non infectious ones.

方法：采用酶标双抗体夹心法(ELISA法)测定50例感染新生儿和20例非感染新生儿血清gcsf水平。

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Methods: Serum and CSF levels of MBP. were measured in 76 patients at the different time after acute head injury by ELISA.

方法：用ELISA法测定76例急性颅脑损伤患者伤后不同时间血清和脑脊液mbp含量，结合预后分级进行分析。

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