|
8437| 11
|
[执业医师] 某地区50万人,为考核三年来防治效果,此次调查,应抽样多少人? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
/2
改名|钢镚|会员|联系我们|公卫人
( 沪ICP备06060850号-3|
沪公网安备31010402334125号 )
GMT+8, 2026-5-22 01:49 , Processed in 0.059184 second(s), 4 queries , Gzip On, Redis On.
Powered by Discuz! X3.5
© 2001-2026 Discuz! Team.