Document
Academic Article
Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries
RDF description of Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries - http://irises.unisr.it/resource/item/120486
Generically Dependent Continuant
Article
Information Content Entity