[Blindness of the world].
D044383:Black People; D001766:Blindness / Q000145:classification / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D003906:Developing Countries; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D009664:Norway; D012924:Social Conditions; D013188:Sri Lanka; D013223:Statistics as Topic; D009626:Terminology as Topic; D044465:White People
Weltblindheit.