Reports and Analyses and Descriptions of New Inventions in Medicine, Surgery, Dietetics, and the Allied SciencesBr Med J 1874; 1 doi: http://dx.doi.org/10.1136/bmj.1.695.551 (Published 25 April 1874) Cite this as: Br Med J 1874;1:551
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