A defence of a late treatise intitled, An inquiry into the nature, cause and cure, of the present epidemick fever. In answer to the objections of Dr. Henry Hele. In which the rise and progress of the controversy, on this subject, is explain'd. Together with an appendix. Containing, all the papers, relating to it, which have hitherto been printed ... / [John Barker].

Licence: Public Domain Mark

Credit: A defence of a late treatise intitled, An inquiry into the nature, cause and cure, of the present epidemick fever. In answer to the objections of Dr. Henry Hele. In which the rise and progress of the controversy, on this subject, is explain'd. Together with an appendix. Containing, all the papers, relating to it, which have hitherto been printed ... / [John Barker]. Source: Wellcome Collection.