General Articles And News
Medical NewsBr Med J 1962; 1 doi: https://doi.org/10.1136/bmj.1.5284.1087 (Published 14 April 1962) Cite this as: Br Med J 1962;1:1087
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial