BYD
fecha:2010-11-23 14:47
aboratory of myopia, Fudan University, Professor Ren-Yuan Chu, professor of ophthalmology at the time of interview also said that Chinas population myopia rate was 33%, 22% of the world average of 1.5 times. Routed to the myopia of Chinese students in the world, second only to Singapore, this set of figures alarming.
BYD LED lights flicker-free, for children to learn to reduce visual fatigue and stress, will greatly reduce the incidence of myopia of Chinese students, providing a more healthy for
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