Diabetic retinopathy and cyanocobalamin (vitamin B12); a preliminary report.
D048909:Diabetes Complications; D003930:Diabetic Retinopathy; D004194:Disease; D012160:Retina; D012164:Retinal Diseases; D014805:Vitamin B 12
D014805:Vitamin B 12
DIABETES MELLITUS/complications; RETINA/diseases