CHENG Guangyin, MAO Ran, AN Yi. Investigation of eyesight and refractive status in four schools of Xicheng District, Beijing during 2015-2016 school year[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2019, 40(2): 273-275. doi: 10.16835/j.cnki.1000-9817.2019.02.032
Citation:
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CHENG Guangyin, MAO Ran, AN Yi. Investigation of eyesight and refractive status in four schools of Xicheng District, Beijing during 2015-2016 school year[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2019, 40(2): 273-275. doi: 10.16835/j.cnki.1000-9817.2019.02.032
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CHENG Guangyin, MAO Ran, AN Yi. Investigation of eyesight and refractive status in four schools of Xicheng District, Beijing during 2015-2016 school year[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2019, 40(2): 273-275. doi: 10.16835/j.cnki.1000-9817.2019.02.032
Citation:
|
CHENG Guangyin, MAO Ran, AN Yi. Investigation of eyesight and refractive status in four schools of Xicheng District, Beijing during 2015-2016 school year[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2019, 40(2): 273-275. doi: 10.16835/j.cnki.1000-9817.2019.02.032
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Investigation of eyesight and refractive status in four schools of Xicheng District, Beijing during 2015-2016 school year