title: [Vitrectomy in treating severe forms of diabetic retinopathy].
mesh_terms: D000328:Adult; D000368:Aged; D002387:Cataract Extraction / Q000379:methods; D002908:Chronic Disease; D003930:Diabetic Retinopathy / Q000150:complications / Q000601:surgery*; D005500:Follow-Up Studies; D006470:Hemorrhage / Q000209:etiology / Q000601:surgery; D006801:Humans; D008722:Methods; D008875:Middle Aged; D014792:Visual Acuity; D014822:Vitreous Body / Q000601:surgery*
vernacular_title: Vitréktomiia v lechenii tiazhelykh form diabeticheskoĭ retinopatii.