Trephine Biopsy of the LungBr Med J 1967; 3 doi: https://doi.org/10.1136/bmj.3.5560.310 (Published 29 July 1967) Cite this as: Br Med J 1967;3:310
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