title: [Visual acuity and the crowding effect in 8- to 17-year-old schoolchildren].
authors.forename: V M
authors.initials: VM
authors.lastname: Bondarenko
authors.forename: L A
authors.initials: LA
authors.lastname: Semenov
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D006801:Humans; D010470:Perceptual Masking; D014787:Vision Tests / Q000379:methods; D014792:Visual Acuity