[OptiPen Pro--more safety for Insulin injections].
D004866:Equipment Contamination / Q000517:prevention & control*; D004869:Equipment Safety; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage*; D017053:Infection Control / Q000379:methods*; D007279:Injections, Subcutaneous / Q000295:instrumentation*; D007328:Insulin / Q000008:administration & dosage*
D007004:Hypoglycemic Agents; D007328:Insulin