On the spread of influenza by contagion / by Richard Sisley.

  • Sisley, Richard.
Date:
[1891]

Licence: Public Domain Mark

Credit: On the spread of influenza by contagion / by Richard Sisley. 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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