M E Said, H Goldstein, A Korra, K el-Kashlan. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedChildChild, PreschoolEgyptFamily CharacteristicsFemaleHealth SurveysHumansMaleMiddle AgedRural PopulationSampling StudiesSex FactorsUrban PopulationVision TestsVisual AcuityVisual Field TestsVisual Fields
Year: 1969 PMID: 4982254 PMCID: PMC2031704
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792