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在Pubmed中檢索有關(guān)“感冒的藥物治療”的循證醫(yī)學(xué)文獻,最佳途徑為()

A.Search (Common Cold and drug therapy)
B.Search (Common Cold and drug therapy) Limits:Systematic Reviews
C.Search (Common Cold /drug therapy) Limits:Systematic Reviews
D.Search (Common Cold and drug therapy and EBM)

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