Diabetes: diagnosis by retinoscope.
D003920:Diabetes Mellitus / Q000175:diagnosis*; D005260:Female; D005951:Glucose Tolerance Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D009216:Myopia / Q000209:etiology*; D012030:Refractive Errors / Q000209:etiology*