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3M™ Littmann® Classic III™ Stethoscope, Standard-Finish Chestpiece, Black Tube, 27 inch, 5620 | 3M Indonesia
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Littmann® Classic III™ Monitoring Stethoscope, Champagne - Finish Chestpiece, Black Tube, Smoke Stem and Headset, 27 inch, 5861, 3 Each/Case | 3M Hong Kong
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3M™ Littmann® Classic III™ Stethoscope, Black Edition Chestpiece, Black Tube, 27 inch, 5803 | 3M Indonesia
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Double Sided 3m Littmann Classic III Stethoscope, Rainbow finish, Single Piece Tunable at Rs 9500 in Delhi
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Amazon.com: 3M Health Care MMM 5620 Littmann Classic III Monitoring Stethoscope, Black Tubing, 27" Length : Industrial & Scientific
![PDF) Comparison of stethoscope bell and diaphragm, and of stethoscope tube length, for clinical blood pressure measurement PDF) Comparison of stethoscope bell and diaphragm, and of stethoscope tube length, for clinical blood pressure measurement](https://www.researchgate.net/profile/Chengyu-Liu-13/publication/289534996/figure/tbl3/AS:667930001956865@1536258330148/pressure-results-mmHg-from-all-data-as-well-as-from-the-separate-stethoscope-side-and_Q320.jpg)