Samuel John Tracy (1813-1901) : the early use of anaesthetics at St. Bartholomew's Hospital, London / [John L. Thornton].

  • Thornton, John Leonard.
Date:
[1952]

Licence: In copyright

Credit: Samuel John Tracy (1813-1901) : the early use of anaesthetics at St. Bartholomew's Hospital, London / [John L. Thornton]. Source: Wellcome Collection.

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