Medical Practice

Personal View

Br Med J 1977; 1 doi: https://doi.org/10.1136/bmj.1.6059.505 (Published 19 February 1977) Cite this as: Br Med J 1977;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