Articles

British Medical Journal

BMJ 1860; s4-1 doi: https://doi.org/10.1136/bmj.s4-1.205.943 (Published 01 December 1860) Cite this as: BMJ 1860;s4-1:943

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