Speed limits and the public healthBr Med J 1977; 1 doi: https://doi.org/10.1136/bmj.1.6071.1280-b (Published 14 May 1977) Cite this as: Br Med J 1977;1:1280
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