Expected and observed number of children in each gestational age interval group, children born 1974–1977.
收藏Figshare2015-12-02 更新2026-04-29 收录
下载链接：
https://figshare.com/articles/dataset/_Expected_and_observed_number_of_children_in_each_gestational_age_interval_group_children_born_1974_8211_1977_/472212
下载链接
链接失效反馈官方服务：
资源简介：
a Compared to observed values in 1978.
创建时间：
2015-12-02
