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KMID : 1159420090150010001
Journal of korean Society Hygienic Sciences
2009 Volume.15 No. 1 p.1 ~ p.5
A Study on the Realities of Middle School Students Wearing Glasses
Park Jeong-Sik

Lee Jeong-Yeoung
Jang Woo-Yeong
Abstract
KEYWORD
visual acuity, glasses wearing, optical frame
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