-
The data come from the National Longitudinal Study of Adolescent Health.
数据来自美国青少年健康长期研究所。
youdao
-
Retrospective analysis of data from a longitudinal study.
回顾分析纵向调查数据资料。
youdao
-
SETTING: Data from the Iowa Longitudinal Study.
场景：来自衣阿华的纵向研究数据。
youdao
-
SETTING: Data from the Iowa Longitudinal Study.
场景：来自衣阿华的纵向研究数据。
youdao