M D Sheridan, P A Gardiner. Show Affiliations »
Abstract
Mesh: See more » AdultAge FactorsChildDisabled PersonsHumansVision Tests/instrumentationVisual Acuity
Year: 1970 PMID: 4246194 PMCID: PMC1699941 DOI: 10.1136/bmj.2.5701.108
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447