The data are from an extension study of a randomized, double-blind, placebo-controlled trial.

这些数据来自一个随机、双盲、安慰剂对照试验、根据研究。

youdao

The data are from an extension study of a randomized, double-blind, placebo-controlled trial.

这些数据来自一个随机、双盲、安慰剂对照试验、根据研究。

youdao