The problem of diabetic retinopathy.
D000328:Adult; D001766:Blindness / Q000517:prevention & control*; D003920:Diabetes Mellitus / Q000235:genetics; D003930:Diabetic Retinopathy / Q000628:therapy*; D005260:Female; D006801:Humans; D007016:Hypophysectomy; D007328:Insulin / Q000627:therapeutic use; D008028:Light Coagulation; D008875:Middle Aged; D010910:Pituitary Irradiation; D011247:Pregnancy; D014481:United States
D007328:Insulin