A dissertation on the inoculated small-pox. Or, an attempt towards an investigation of the real causes which render the small-pox by inoculation, so much more mild and safe, than ... when produced by the ordinary means of infection / [John Mudge].

Licence: Public Domain Mark

Credit: A dissertation on the inoculated small-pox. Or, an attempt towards an investigation of the real causes which render the small-pox by inoculation, so much more mild and safe, than ... when produced by the ordinary means of infection / [John Mudge]. Source: Wellcome Collection.