A plain statement of authenticated facts respecting the system for the prevention and removal of disease / invented and practised by John St. John Long.

  • Long, John St. John, 1798-1834.
Date:
1834

Licence: Public Domain Mark

Credit: A plain statement of authenticated facts respecting the system for the prevention and removal of disease / invented and practised by John St. John Long. Source: Wellcome Collection.

Provider: This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.

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