Elderly diabetics.
D000367:Age Factors; D000368:Aged; D001786:Blood Glucose / Q000032:analysis; D003920:Diabetes Mellitus / Q000188:drug therapy / Q000378:metabolism*; D003929:Diabetic Neuropathies / Q000209:etiology; D006801:Humans; D007328:Insulin / Q000627:therapeutic use; D011188:Potassium / Q000652:urine
D001786:Blood Glucose; D007328:Insulin; D011188:Potassium