double-blind crossover trial
常见例句
- RESEARCH DESIGN AND METHODS This was a double-blind, randomized, crossover trial.
研究设计与方法本研究为一项双盲、随机、交叉试验。 - In this double-blind, randomized, placebo-controlled, crossover trial, we have studied the effects of a single dose of red hot chili pepper on the hemorrhoidal symptoms.
在该项双盲、随机、安慰剂对照、交叉试验中，作者研究了红辣椒单次剂量对痔疮症状的影响。 返回 double-blind crossover trial