title: [Clinical picture and diagnosis of diabetic retinopathy].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D003930:Diabetic Retinopathy / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D013997:Time Factors
vernacular_title: Nekotorye voprosy kliniki i diagnostiki diabeticheskoĭ retinopatii.