WITHOUT PREJUDICEBr Med J 1963; 1 doi: https://doi.org/10.1136/bmj.1.5343.1472 (Published 01 June 1963) Cite this as: Br Med J 1963;1:1472
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