Methods A study of randomized double-blind contrast test was performed with piracetam as contrast medicine.
方法 采用
盲对照试验，对照药物为吡拉西坦。
Methods A study of randomized double-blind contrast test was performed with piracetam as contrast medicine.
方法 采用盲对照试验，对照药物为吡拉西坦。
声明：以上例句、词性分类
由互联网资源自动生成，部分未经过人工审核，其表达内容
表本软件的观点；若发现问题，欢迎向我们指正。
