在随机对照临床试验中并没有重现小规模临床前的调查中观察到的疗效。
To date, randomized, controlled clinical trials have not reproduced the efficacy observed in pre-clinical and small-scale clinical investigations.
在随机对照临床试验中并没有重现小规模临床前的调查中观察到的疗效。
To date, randomized, controlled clinical trials have not reproduced the efficacy observed in pre-clinical and small-scale clinical investigations.
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