SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
loz
Lv1
40 积分
2024-12-10 加入
最近求助
最近应助
互助留言
Developmental trajectories of successful aging among older adults in China: Evidence from the China Health and Retirement Longitudinal Study
7天前
已完结
Pathways from education and childhood parental death to successful aging: the role of social conditions and perceived income level
8天前
已完结
Associations between pre-widowhood psychological resilience and subsequent depressive symptom recovery following spousal loss among men and women
1个月前
已关闭
Association between bidirectional intergenerational support and successful aging in China: Evidence from CHARLS 2018
1个月前
已完结
Generalized estimating equations for developmental medicine and child neurology
4个月前
已完结
没有进行任何应助
感谢
8天前
速度真快
1个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论