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1 janv. 1855 - 1855 - Laryngoscope (an instrument for examining the larynx, or for inserting a tube through it) was invented.

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The change in medical devices and innovations

ByDionasia Gardner

23 oct. 2018

1

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317

Date:

1 janv. 1855

Maintenaint

~ Il y a 170 ans

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