title: Vision in Preschoolers Study.
authors.forename: Robert W
authors.initials: RW
authors.lastname: Arnold
mesh_terms: D000413:Alaska; D000550:Amblyopia / Q000175:diagnosis*; D015858:Anisometropia / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D008007:Licensure, Medical; D009885:Ophthalmology; D009907:Optometry; D012680:Sensitivity and Specificity; D013285:Strabismus / Q000175:diagnosis*; D014786:Vision Disorders / Q000175:diagnosis*; D015351:Vision Screening / Q000592:standards*; D014787:Vision Tests / Q000295:instrumentation*