Original Communications
Our Knowledge of Vaccination and Re-vaccination as Preventive of Small-Pox
London journal of medicine 1850; s2-2 doi: https://doi.org/10.1136/bmj.s2-2.23.1037 (Published 03 November 1850) Cite this as: London journal of medicine 1850;s2-2:1037This is a PDF-only article. The first page of the PDF of this article appears above.