Articles

HEALTH OF NEW YORK CITY

Br Med J 1937; 1 doi: https://doi.org/10.1136/bmj.1.3974.505 (Published 06 March 1937) Cite this as: Br Med J 1937;1:505

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