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
恋恋青葡萄
Lv6
10
2840 积分
2023-10-16 加入
最近求助
最近应助
互助留言
Multiple developmental disabilities among American children: prevalence and secular trends 2016–2022
6天前
已关闭
The relationship between energy intake and asthma in Americans aged 1–18 years: a cross-sectional study
10天前
已完结
Results of Multivariable Logistic Regression, Propensity Matching, Propensity Adjustment, and Propensity-based Weighting under Conditions of Nonuniform Effect
13天前
已完结
Association between hemoglobin-to-red blood cell distribution width ratio and cognitive impairment in elderly Americans
16天前
已完结
The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies
1个月前
已完结
Joint effect of docosahexaenoic acid intake and tobacco smoke exposure on learning disability in children and adolescents: a cross-sectional study from the NHANES database
1个月前
已完结
Impact of prenatal exposure to per- and polyfluoroalkyl substances on developmental delays in 4-year-old children: The Japan Environment and children’s study
1个月前
已完结
Association between serum selenium concentrations and learning disability in a nationally representative sample of U.S. children
1个月前
已完结
Association of the 2020 Healthy Eating Index with Asthma in Children and Adolescents in the United States: A Cross-Sectional Study of NHANES
2个月前
已完结
Association of the 2020 Healthy Eating Index with Asthma in Children and Adolescents in the United States: A Cross-Sectional Study of NHANES
2个月前
已完结
没有进行任何应助
感谢,点赞,速度真快,帮大忙了,么么哒
4个月前
感谢,点赞,速度真快,帮大忙了,么么哒
4个月前
感谢,点赞,速度真快,帮大忙了
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5个月前
点赞,速度真快,帮大忙了,么么哒
5个月前
感谢,点赞,速度真快,帮大忙了,么么哒
5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