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3M Littmann Master Classic II Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 69 cm, 2141 : Amazon.co.uk: Business, Industry & Science
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3M Littmann Master Classic II Stethoscope, Black Plated Chestpiece and Eartubes, Black Tube, 27 inch, 2141 - Walmart.com
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