结果发现92%（46/50）的渗出性中耳炎和慢性中耳炎患儿中耳组织存在生物被膜。

The study found mucosal biofilms in the middle ears of 46/50 children (92%) with OME and ROM.

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结果发现92%（46/50）的渗出性中耳炎和慢性中耳炎患儿中耳组织存在生物被膜。

The study found mucosal biofilms in the middle ears of 46/50 children (92%) with OME and ROM.

youdao