On the physiology of asphyxia and on the anaesthetic action of pure nitrogen / by George Johnson.
- Johnson, George, 1818-1896.
- Date:
- 1891
Licence: Public Domain Mark
Credit: On the physiology of asphyxia and on the anaesthetic action of pure nitrogen / by George Johnson. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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