An inquiry into the antivariolous power of vaccination : in which ... the most serious doubts are suggested of the efficacy of the whole practice ...

A digitised book or periodical from a research library. Written or issued by Brown, Thomas, 1778-1820. Published 1809. Edinburgh : Printed by George Ramsay and Co. for the author, and sold by Archibald Constable and Co. Edinburgh, and Constable, Hunter, Park, and Hunter, London. Catalogued under: Smallpox -- Vaccination; Smallpox -- prevention & control.