[Ophthalmological equipments and devices at the Public Health-80 Exhibition].
D005085:Exhibitions as Topic; D009031:Moscow; D009885:Ophthalmology / Q000295:instrumentation*; D019721:Ophthalmoscopes; D012029:Refraction, Ocular; D014787:Vision Tests / Q000295:instrumentation
Oftal'mologicheskaia apparatura na vystavke "Zdravookhraneni-80".