senile terminal pneumonia 老年人终末期肺炎
Methods Venous blood and terminal blood of 500 sick children were detected respectively aetiology of pneumonia in the same time with ELISA, the result of qualitative analysis was compared.
方法采用酶联免疫吸附（ELISA）法对肺炎患儿500例标本同时进行 静脉 血和末梢 血病原学检测，对两种方法的检测结果进行比较。
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