共 8 条
[5]
多层线性模型应用[M]. 教育科学出版社 , 张雷等著, 2003
[6]
Environmental influences on food choice, physical activity and energy balance[J] . Barry M. Popkin,Kiyah Duffey,Penny Gordon-Larsen.Physiology & Behavior . 2005 (5)
[7]
Dietary fat and obesity: a review of animal, clinical and epidemiological studies[J] . George A. Bray,Sahasporn Paeratakul,Barry M. Popkin.Physiology & Behavior . 2004 (4)
[8]
Using SAS PROC MIXED to fit multilevel models,hierarchical models,and individual growth models. Singer J. J Educ Behav Stat . 1998