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Allocation concealment
释义
Allocation concealment
Encyclopedia
医学
随机化
释
Allocation concealment
分配隐藏
在临床试验过程中,采用一定的方法对研究对象进行分组,使医师(研究者)和患者自己(研究对象)都不知道试验组或对照组的分配情况。
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physical and chemical analysis of biological material
physical and chemical analysis of cosmetics
physical and chemical analysis of food
physical and chemical analysis of soil
physical and chemical examination for public health
physical and chemical examination of water
physical and chemical examination technology of process
physical and chemical factor
physical and chemical identification of crude drug
physical and chemical properties of blood
physical and chemical properties of minerals
physical and chemical properties of rock
physical and chemical property of rock
physical and chemical remediation technique for the soil
physical and chemical targeting drug delivery systems
physical and mechanical properties of fishnet twine
physical animation
physical anthropology
physical aperture
physical archives classification
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physical balance
physical-based simulation
physical block
physical block address
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