Practical problems with the Clinitest.
D001786:Blood Glucose / Q000032:analysis*; D003117:Color Vision Defects / Q000150:complications*; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000097:blood; D006801:Humans; D008297:Male; D011933:Reagent Kits, Diagnostic
D001786:Blood Glucose; D011933:Reagent Kits, Diagnostic