title: [Experiences using machines for testing sight and hearing in pre-school children and school beginners (author's transl)].
mesh_terms: D002648:Child; D002675:Child, Preschool; D005860:Germany, West; D006311:Hearing Disorders / Q000453:epidemiology; D006320:Hearing Tests / Q000295:instrumentation*; D006801:Humans; D012572:School Health Services; D014786:Vision Disorders / Q000453:epidemiology; D014787:Vision Tests / Q000295:instrumentation*
vernacular_title: Erfahrungen mit apparativen Seh- und Hörprüfungen bei Vorschulkindern und Schulanfängern