title: A survey of methods used to reveal eye defects in school children.
authors.forename: A L
authors.initials: AL
authors.lastname: MORGAN
authors.forename: J S
authors.initials: JS
authors.lastname: CRAWFORD
authors.forename: T J
authors.initials: TJ
authors.lastname: PASHBY
authors.forename: J R
authors.initials: JR
authors.lastname: GABY
mesh_terms: D002648:Child; D003118:Color Perception; D055253:Color Vision; D005123:Eye; D006801:Humans; D014785:Vision, Ocular