Some remarks on naso-aural catarrh and its rational treatment / by John N. Mackenzie.

  • Mackenzie, John Noland, 1853-1925.
Date:
1883

Licence: Public Domain Mark

Credit: Some remarks on naso-aural catarrh and its rational treatment / by John N. Mackenzie. 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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