The original infection pathogen was mainly in twigs.

小枝中的病原菌为黑斑病主要初侵染来源。

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Methods in 2005-2015 a year one day hospital infection pathogen detection were cross-sectional survey.

方法2005年- 2015年每年某一天医院感染横断面调查病原菌检出情况。

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Objects To know the distribution and currence of drug resistance of lung infection pathogen in my hospital and to provide a basis of using antibiotics for clinical treatment.

目的了解我院肺部感染病原菌的分布及耐药现状，为临床治疗应用抗生素提供依据。

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It said the felling would be "a race against time" to ensure the trees were cut down before they became prone to infection from the fungus-like pathogen.

BBC: Tree felling