Leading Articles

Cross-immunity between Variola, Vaccinia, and Alastrim

Br Med J 1940; 2 doi: https://doi.org/10.1136/bmj.2.4154.228 (Published 17 August 1940) Cite this as: Br Med J 1940;2:228

This article has a correction. Please see:

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