Pub 2014-8-1 1 Hubei Science and Technology Press. studies have shown that with the large increase in the use of learning pressure and electronic products. schoolchildren incidence of myopia increased year by year. according to the Chinese Journal of Ophthalmology Network myopia population accounts for 30% of the total national number. city myopic population ratio reached 33%. which. in the school's pupils wear glasses ratio of 30% to 50% of high school students. college students reached 75 percent. Ranks second in the world. The statistics show that the national incidence of myopia reached 360 million. ranking first in the world's number. Eye exercises are based on Chinese medicine and massage. meridian theory. combined with a comprehensive sports medicine from the massage. It is through acupuncture massage aro...
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paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-8-1 Pages: 1 Publisher: Hubei Science and Technology Press. studies have shown that with the large increase in the use of learning pressure and electronic products. schoolchildren incidence of myopia increased year by year. according to the Chinese Journal of Ophthalmology Network statistics: myopia population accounts for 30% of the total national number. city myopic population ratio reached 33%. which. in the school's pupils wear glasses ratio of 3. Seller Inventory # BZ024205
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