Utvärdering genom uppföljning, elever födda 1953
收藏B2FIND2026-04-28 收录
下载链接：
https://b2find.eudat.eu/dataset/8fbe1085-0f4d-59c4-b65e-a38751c59943
下载链接
链接失效反馈官方服务：
资源简介：
The first cohort comprises a nationally representative sample of pupils consisting of those born on the 5th, 15th or 25th of any month in 1948. The material covers some 12 000...
