Visceral syphilis / by John M. Swan, M.D., M.D., Philadelphia.
- Swan, John M. (John Mumford), 1870-1949
- Date:
- 1904
Licence: In copyright
Credit: Visceral syphilis / by John M. Swan, M.D., M.D., Philadelphia. Source: Wellcome Collection.
20/20
Licence: In copyright
Credit: Visceral syphilis / by John M. Swan, M.D., M.D., Philadelphia. Source: Wellcome Collection.