Conclusion Injury rate is high in adolescents. Study burden and sub-health status may predict injuries.

结论青少年伤害发生率高，学习负担和亚健康状态可较好预测伤害发生。

youdao

Conclusion Injury rate is high in adolescents. Study burden and sub-health status may predict injuries.

结论青少年伤害发生率高，学习负担和亚健康状态可较好预测伤害发生。

youdao