目的对全国弓形虫病、并殖吸虫病和旋毛虫病血清流行病学调查质量进行评价。
Objective To evaluate the quality of the seroepidemiological survey which was used in toxoplasmosis paragonimiasis and trichinelliasis in china.
目的评价中医证候流行病学调查研究的文献质量。
Objective To evaluate the quality of literature of epidemiologic surveys and studies on traditional Chinese medicine syndrome.
研究结果为评价现代结核病控制措施的效果及在不同结核病流行病学条件下修订卡介苗接种政策提供科学依据。
The results provide scientific basis for evaluating effectiveness of modern tuberculosis programme and modification of BCG vaccination policy at different situation of tuberculous epidemiology.
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