佛山市9～20岁中小学生视力不良状况及影响因素研究

陈飞,张敏哲,饶伟明,杨宏光,陈锐,何启强

Study on status and influencing factors of poor vision among primary and middle school students aged 9-20 years in Foshan City

CHEN Fei, ZHANG Min-zhe, RAO Wei-ming, YANG Hong-guang, CHEN Rui, HE Qi-qiang

中国校医 . 2022, (6): 426 -428,462 .