https://www.selleckchem.com/mTOR.html
Among girls, dose-response positive association was found between duration of mobile devices usage and total difficulty score (P for trend 0.001). Among children aged 9-10 years old, mobile devices usage time of less than 1 h was a protective factor for behavior problems in boys, while usage time of 1-h or more was a risk factor in girls. Further longitudinal study is warranted to confirm the findings. Among children aged 9-10 years old, mobile devices usage time of less than 1 h was a protective factor for behavior problems in boys, while usag
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