According to the epidemic trait of the e. coli infection of swine in Dazhu county, we suggested a prevention and cure project against this disease.

根据最近几年大竹县猪水肿病的流行病学特点，提出了该病的免疫程序和临床治疗方案。

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The fully cognition of the effect which P. E. exerts on college students' hygiene will help them build a strong body, cure the mental handicap and adjust the mental status.

充分认识和了解体育锻炼对当今大学生心理保健所起的作用，可以帮助并引导大学生增强体质，消除心理障碍，调节精神状态。

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