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Why are majority of undergraduate students in Asia myopic? http://en.wikipedia.org/wiki/Myopia#Epidemiology http://en.wikipedia.org/wiki/Myopia#Epidemiology
by knowledgesale 14y ago
Why are majority of undergraduate students in Asia myopic?
http://en.wikipedia.org/wiki/Myopia#Epidemiology http://en.wikipedia.org/wiki/Myopia#Epidemiology