General Articles And News

Preparations and Appliances

Br Med J 1941; 2 doi: (Published 06 September 1941) Cite this as: Br Med J 1941;2:339

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