title: [DEVICE FOR THE DETERMINATION OF VISUAL ACUITY WITH DISTANT CONTROL].
mesh_terms: D004864:Equipment and Supplies; D006801:Humans; D014586:USSR; D014787:Vision Tests; D014792:Visual Acuity
keywords: EQUIPMENT AND SUPPLIES; USSR; VISION TESTS
vernacular_title: APPARAT DLIA OPREDELENIIA OSTROTY ZRENIIA S DISTATSIONNYM UPRAVLENIEM.