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为了解青少年不同屈光状态与屈光间质相关值的变化，我们对３１９例初中生进行了屈光状态与屈光间质相关值调查，旨在探讨青少年近视的发生机理。１资料与方法本组男１５２例，女１６７例；年龄１３～１４岁。屈光度在０～－６．００Ｄ。测量方法：用日本产ＴＯＰＣＯＮＲ...
In order to understand the relationship between different refraction and refractive status, we investigated the correlation between refractive status and refraction in 319 junior high school students to explore the mechanism of juvenile myopia. 1 Materials and Methods The group of male 152 cases, 167 females; aged 13 to 14 years. Diopter at 0 ~ -6.00D. Measurement method: Made in Japan TOPCONR ...