与"double-blind placebo"相近的词条

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• double blind crossover study
• double blind crossover trial
• double-blind evaluation
• double blind menthod
• double blind method、double-blind method
• double-blind placebo
• double-blind randomised trial
• double-blind study
• double blind technique、double-blind technique
• double blind test
• double blind trial、double-blind trial
• double-blind trial comparing
• double blood supply
• double bogey、double-bogey
• double bond
• double bond equivalence

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