Articles

Supplement 1225

Br Med J 1928; 1 doi: https://doi.org/10.1136/bmj.1.3497.S9 (Published 14 January 1928) Cite this as: Br Med J 1928;1:S9

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