Medical aspects of North Sea oilBr Med J 1975; 4 doi: https://doi.org/10.1136/bmj.4.5990.227-a (Published 25 October 1975) Cite this as: Br Med J 1975;4:227
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