On blood-letting : an account of the curative effects of the abstraction of blood with rules for employing both local and general blood-letting in the treatment of diseases / by James Wardrop.

Licence: Public Domain Mark

Credit: On blood-letting : an account of the curative effects of the abstraction of blood with rules for employing both local and general blood-letting in the treatment of diseases / by James Wardrop. Source: Wellcome Collection.