Medical NewsAssociation Medical Journal 1856; s3-4 doi: https://doi.org/10.1136/bmj.s3-4.193.796 (Published 13 September 1856) Cite this as: Association Medical Journal 1856;s3-4:796
Log in using your username and password
Log in through your institution
Subscribe from £173 *
Subscribe and get access to all BMJ articles, and much more.
* For online subscription
Access this article for 1 day for:
£38 / $45 / €42 (excludes VAT)
You can download a PDF version for your personal record.