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3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, #6186C Black Matte-finish Chestpiece, Black Headset, Alabaster Tube, 27 inch
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6201 3M Littmann Cardiology IV Diagnostic Stethoscope, Black and Black w/Blue Stem (27″) – Student Medical Shop
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Amazon.com: Estetoscopio 3 M Littmann Cardiology IV, standard-finish chestpiece, 27", 1 : Industrial y Científico
3M™ Littmann® Cardiology IV Stethoscope, 3M Littmann Cardiology IV • 22" Black Tube | Hopkins Medical Products
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3M Littmann Cardiology IV Stethoscope, Standard-Finish Chestpiece, Black Tube, Stainless Stem/Headset, 27 inch, 6152 - Walmart.com
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Amazon.com: 3M Littmann Cardiology IV Diagnostic Stethoscope, Black-Finish Chestpiece, Black Tube, Stem and Headset, 27 inch, 6163 + 40007 Stethoscope Identification Tag, Black : Industrial & Scientific
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