Intubation of the larynx / by James B. Ball.
- Ball, James B. (James Barry), 1849-1926.
- Date:
- 1891
Licence: Public Domain Mark
Credit: Intubation of the larynx / by James B. Ball. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Intubation of the larynx / by James B. Ball. Source: Wellcome Collection.