短語詞組短語randomized d trial 隨機比對臨床試驗Randomized Controled Trial 試驗;驗explanatory randomized controlled trial 解釋性隨機對照試驗cluster randomized controlled trial 群組隨機對照試驗randomized block trial 隨機區(qū)組試驗randomized controlled trial 隨機對照試驗;試驗;隨機對照研究;研究randomized clinical trial 隨機臨床試驗;試驗;研究;臨床試驗Randomized controlled trial RCT 隨機對照研究 返回 randomized trial