Multilevel regression models of neighborhood social capital and ethnic density on birth weight.
收藏数据链接：
官方服务：
资源简介：
(coefficients, 95% confidence intervals in parentheses).ni = number of individuals; nj = number of neighborhoods.*p≤0.05,**p≤0.01,***p≤0.001.
创建时间：
2015-12-02
