[Task for prevention and treatment of cataract blindness is shoulder heavy responsibilities in China].
Zhao
Jia-liang
JL
D001766:Blindness / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D002386:Cataract / Q000150:complications / Q000453:epidemiology / Q000517:prevention & control*; D002681:China / Q000453:epidemiology; D006801:Humans