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６８２副学生眼镜卫生质量调查宁德市医院郭少华近年来学生近视率逐年上升，其所配戴眼镜，是否符合卫生学标准直接关系到学生的身心健康。我们于１９９４年６～１１月对我市部分学生所配戴眼镜的卫生质量进行一次调查，现报告如下。一、对象与方法随机选择应届部分戴镜体...
682 Hygienic Quality Survey of Associated Students Glasses Ning Shao Hospital Guo Shaohua In recent years, students ’myopia rate increases year by year. The wearing of spectacles is directly related to the students’ physical and mental health. We conducted a survey on the hygiene quality of glasses worn by some students in our city from June to November 1994, and the report is as follows. First, the object and method of random selection of the new part wearing the lens body ...