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来源:雅诚德英语网
Epidemiological survey was performed on the natural environment and the infection of fasciolopsis buski in aquatic in Weishan county.
对微山县水产养殖的自然环境和布氏片虫病的感染情况进行了流行病学调查。
Epidemiological survey was performed on the natural environment and the infection of fasciolopsis buski in aquatic in Weishan county.
对微山县水产养殖的自然环境和布氏片虫病的感染情况进行了流行病学调查。