Relationship between outdoor activity time and respiratory symptoms in junior middle school students

CAO Ziyi; GONG Jie; YAN Yaqiong; LI Fang; LI Changfeng; LIU Su; ZHAO Yuanyuan; DAI Xin

doi:10.16835/j.cnki.1000-9817.2020.01.012

Volume 41 Issue 1

Jan. 2020

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Article Navigation > CHINESE JOURNAL OF SCHOOL HEALTH > 2020 > 41(1): 44-46

CAO Ziyi, GONG Jie, YAN Yaqiong, LI Fang, LI Changfeng, LIU Su, ZHAO Yuanyuan, DAI Xin. Relationship between outdoor activity time and respiratory symptoms in junior middle school students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 44-46. doi: 10.16835/j.cnki.1000-9817.2020.01.012

Citation:

CAO Ziyi, GONG Jie, YAN Yaqiong, LI Fang, LI Changfeng, LIU Su, ZHAO Yuanyuan, DAI Xin. Relationship between outdoor activity time and respiratory symptoms in junior middle school students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 44-46. doi: 10.16835/j.cnki.1000-9817.2020.01.012

Citation:

CAO Ziyi, GONG Jie, YAN Yaqiong, LI Fang, LI Changfeng, LIU Su, ZHAO Yuanyuan, DAI Xin. Relationship between outdoor activity time and respiratory symptoms in junior middle school students[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 44-46. doi: 10.16835/j.cnki.1000-9817.2020.01.012

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