Study on the combined influence of parental screen time and restrictive behaviors on screen time of children and adolescents aged 6 to 17 years from 7 provinces in China
MA Ying, SU Bin-bin, HUO Jia-kang, CHEN Man-man, LI Yan-hui, GAO Di, DONG Yan-hui, MA Jun
Chinese Journal of Child Health Care . 2021, (10): 1063 -1067 .  DOI: 10.11852/zgetbjzz2020-2213


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