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Hwi Jun Kim, So Yeon Oh, Doo Woong Lee, Junhyun Kwon and Eun-Cheol Park
The purpose of this study was to investigate the association between intense physical activity and stress in Korean adolescents. The study used data from the Korea Youth Risk Behavior Web-Based Survey (KYRBWS), 2015?2017, that included 170,359 responses ...
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