Articles

Smallpox Vaccination

Br Med J 1963; 2 doi: https://doi.org/10.1136/bmj.2.5352.281 (Published 03 August 1963) Cite this as: Br Med J 1963;2:281

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview

Sign in

Log in through your institution

Subscribe