[Health control of 4-year-olds. 1. Lund pioneers: nearly all vision errors can be corrected].
D002657:Child Development; D002662:Child Health Services; D002675:Child, Preschool; D005260:Female; D006320:Hearing Tests; D006801:Humans; D008297:Male; D010808:Physical Examination; D002666:Psychology, Child; D013548:Sweden; D014787:Vision Tests
Hälsokontroll av fyraåringar. 1. Lundapionjärer: nästan alla synvel kan korrigeras.