6704| 7
|
[求助] 临床试验(优效和非劣效)样本量,可能看的书不够,还请高手指教 |
回帖奖励 +5 分钢镚
| ||
| ||
| ||
| ||
| ||
| ||
评分
| ||||||||
手机版|会员|至尊|接种|公卫人 ( 沪ICP备06060850号-3 )
GMT+8, 2024-5-8 07:00 , Processed in 0.069422 second(s), 11 queries , Gzip On, MemCached On.
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.