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Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
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Amazon.com: 3M Littmann Classic III Monitoring Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
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Amazon.com: BJÖRN HALL Scandinavian Classic Matte Black Stethoscope | Lightweight 5.1oz All Black Stethoscope | Stainless Steel Dual Head Turnable Chestpiece | Nursing Stethoscope | Black Tube 29in | MBB : Industrial & Scientific
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3M™ Littmann® Classic II Infant Stethoscope, 2114, Black Tube, 28 in (71 cm) : Amazon.ca: Industrial & Scientific
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