Clinical randomized controlled trial
Double blind double dummy randomized controlled clinical trial
Multicenter randomized controlled clinical trial
Randomized controlled double-blind clinical trial
Randomized controlled multi-centric clinical trial
clinical randomized controlled studies
Double blind randomized controlled trial
Double-blind randomized controlled trial
phase Ⅲ randomized clinical trial
randomized clinical trial
随机对照试验
血糖控制
随机,对照,临床试验
随机临床对照试验
随机临床试验
randomized controlled clinical study
randomized controlled clinical trail
randomized controlled clinical trials
randomized controlled trial
临床试验
Meta分析
随机对照研究
随机对照试验①
头孢吡肟
随机
随机化对照临床试验
随机对照实验
随机控制试验
CONSORT声明
随机空白对照试验
随机对照临床试验
随机对照临床研究
随机试验
随机对照试验
随机对照
Randomized Controlled Trial [Publication Type]
随机对照试验[文献类型]
随机对照试验[文献类型
随机对照试验〔文献类型〕
Randomized Controlled Trial Publication Type
randomized trial controlled
Muticenter randomized controlled clinical study
Randomized [Controlled Trial Publication Type]