double-blind randomized controlled 随机双盲对照
a double blind randomized controlled 随机双盲对照
double blind randomized controlled trial 随机双盲对照试验
double-blind randomized controlled trial 随机双盲对照试验
a double-blind randomized controlled clinical 双盲随机对照
randomized double blind controlled 随机对照双盲
randomized double-blind controlled 随机双盲平行对照
The approval was based on data from 2 prospective, randomized, double-blind placebo-controlled clinical studies.
这次批准的依据是2次前瞻性随机双盲安慰剂控制对照临床研究的数据。
The double-blind, randomized, placebo-controlled study included 24 patients ages 48 to 84.
该双盲随机严格对照试验纳入了24名48到84岁的患者。
Methods a multicenter, double-blind, randomized controlled trial was conducted.
方法用多中心随机双盲对照试验。
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