Articles

British Medical Journal

Br Med J 1910; 1 doi: https://doi.org/10.1136/bmj.1.2579.1366 (Published 04 June 1910) Cite this as: Br Med J 1910;1:1366

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