2107| 0
|
[执业医师] 相对危险度(RR)是队列研究中反映暴露与发病(死亡)关联强度的指标,下列说法哪一个是正 |
手机版|会员|至尊|接种|公卫人 ( 沪ICP备06060850号-3 )
GMT+8, 2024-6-1 09:49 , Processed in 0.049187 second(s), 5 queries , Gzip On, MemCached On.
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.