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由《中国学校卫生》杂志社与青州市学生保健协会联合召开的“第二届全国小孔眼镜防治青少年近视学术研讨会”于1992年7月31日至8月4日在青岛市召开。
The “Second National Eyeglasses Prevention and Treatment of Juvenile Myopia Academic Symposium” jointly held by “China School Health” magazine and Qingzhou City Student Health Association was held in Qingdao from July 31 to August 4, 1992.