3M Littmann Stethoscopes - Outstanding auscultation performance without sacrificing style 🌈 Learn more about the features and available styles of the Cardiology IV Diagnostic Stethoscope at https://s.3m.com/8seg83 PC: takenbysuna | Facebook
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3M 6156 - Cardiology Stethoscope 3M™ Littmann® Cardiology IV™ Purple 1-Tube 22 Inch Tube Double-Sided Chestpiece - Medical Mega
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Amazon.com: 3M 6151 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with 22" Black Tube : Industrial & Scientific
3M™ Littmann® Cardiology IV Stethoscope, 3M Littmann Cardiology IV • 22" Black Tube | Hopkins Medical Products
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