controlled clinical trials  临床对照试验; 随机临床试验; 病例对照试验; 对照临床试验

randomized controlled clinical trials  随机对照临床试验

Multi-center random controlled clinical trials  临床试验,多中心

Randomized-controlled clinical trials  随机对照试验

Acupuncture clinical trials  针灸临床研究

Adaptive clinical trials  适应性临床试验

Clinical controlled trial  临床对照试验; 临床对照研究; 临床对照试脸

clinical trials  临床研究; 临床试验

Clinical trials of investigational new drugs  新药临床试验

Clinical trials of post-marketing drugs  上市后药物临床试验

Clinical trials simulation  计算机临床试验仿真

clinical-trials  临床试验

Controlled clinical research  临床对照研究

controlled clinical study  临床对照研究

Controlled clinical trails  临床对照试验

Controlled clinical trial  临床对照研究; 临床对照试验; 对照临床试验; 临床试验; 半随机对照研究

Double blind double dummy randomized controlled clinical trial  随机双盲双模拟对照试验

fail clinical trials  未能通过临床测试

large-scale clinical trials  大型临床试验