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Objective To study the effect of different intervenient measures for TB control on disease financial burden.
目的研究TB控制的不同干预方式对疾病经济负担的影响。
youdao
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Objective To study the effect of different intervenient measures for TB control on disease financial burden.
目的研究TB控制的不同干预方式对疾病经济负担的影响。
youdao