title: [Visual acuity testing with visual acuity cards in mentally retarded children and children with motoric handicaps].
authors.affiliation: Ojenklinikken for Multihandicappede, Vangedehuse, Gentofte.
authors.forename: B G
authors.initials: BG
authors.lastname: Hertz
authors.forename: J
authors.initials: J
authors.lastname: Rosenberg
mesh_terms: D002547:Cerebral Palsy / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000175:diagnosis* / Q000503:physiopathology; D008297:Male; D009043:Motor Activity; D015588:Observer Variation; D014787:Vision Tests / Q000295:instrumentation*; D014792:Visual Acuity