Lifestyle and behaviour for schoolchildren aged 13�C15 years old.
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? Lifestyle not reported from 1 country, �� Lifestyle not reported from 2 countries, ?Sexual activity not reported from 4 countries.RR - Prevalence risk ratio estimate with confidence interval#Frequently bullied = ever bullied ��3 days past 30 days; Bold = significant association.
创建时间：
2015-12-02
