Progression of diabetic retinopathy. Relationship to blood-sugar.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001786:Blood Glucose / Q000032:analysis*; D003930:Diabetic Retinopathy / Q000097:blood*; D005654:Fundus Oculi; D006801:Humans; D008875:Middle Aged; D010781:Photography; D011379:Prognosis
D001786:Blood Glucose