In this paper, the incidence and prevention of frog eye disease of tobacco were studied.

本文研究了烟草蛙眼病发病规律和防治方法。

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Objective To investigate social disease burden and social economic burden in countryside with high-incidence of AIDS, and provide basic information for the prevention of AIDS in countryside.

目的了解艾滋病高发省区农村的艾滋病社会疾病经济负担情况，为农村地区艾滋病防治提供基础数据资料。

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The incidence of the disease is still high in the countryside. Strengthening hygiene propaganda and injecting tetanus antitoxin after trauma are of critical importance to prevention.

破伤风在农村发病率仍较高，加强卫生宣传，预防性注射破伤风抗毒素是预防本病的关键。

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