Association among sleep duration, screen time and childhood obesity in school-aged children
LIN Li-zi, GAO Ai-yu, WANG Di, CHENG Yu, CHENG Lan, LI Qin, WANG Hai-jun
journal1 . 2018, (9): 948 -951 .  DOI: 10.11852/zgetbjzz2018-26-09-06


陕ICP备10008342号-1
Website Copyright © Chinese Journal of Child Health Care.
Tel: 029-87679391　E-mail: zgetbjzz@126.com
Powered by Beijing Magtech Co., Ltd.