title: [Modification of the subunits of a large reflexless ophthalmoscope for indirect binocular ophthalmoscopy].
mesh_terms: D019721:Ophthalmoscopes
vernacular_title: Modifikatsiia uzlov bol'shogo bezrefleksnogo oftal'moskopa dlia nepriamoĭ binokuliarnoĭ oftal'moskopii.