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The microsporidian had a medium oral infectivity and low transovarian transmission to sillworm, Bombyx mori.

对家蚕有中等程度感染卵传染频率较低.

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An investigation of Anisakis simplex larvae,the most important causative agent of anisakiasis,in marine fishes caught in Bohai sea was carried out in order to detect their infectivity.

为了了解海各种鱼类中人体异尖线主要致源——简单异尖线感染情况,进行本调查。

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geodic, geodiferous, geodimeter, geoduck, geodynamic, geodynamical, geodynamics, geodyte, geoecology, geoeconomics,

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3G, 401(K), a,

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