Points from letters: Seat beltsBr Med J 1977; 1 doi: http://dx.doi.org/10.1136/bmj.1.6069.1162-e (Published 30 April 1977) Cite this as: Br Med J 1977;1:1162
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