9286| 32
|
[执业医师] 我国的PQLI为77,属于中素质人口。影响我国人口素质的原因主要在于: |
| ||
| ||
| ||
手机版|会员|至尊|接种|公卫人 ( 沪ICP备06060850号-3 )
GMT+8, 2024-5-16 13:40 , Processed in 0.064171 second(s), 6 queries , Gzip On, MemCached On.
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.