General Articles And News


Br Med J 1949; 2 doi: (Published 01 October 1949) Cite this as: Br Med J 1949;2:752

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

Free trial

Register for a free trial to to receive unlimited access to all content on for 14 days.
Sign up for a free trial