Intended for healthcare professionals

Correspondence

The Protoxide of Nitrogen as an Anæsthetic

Br Med J 1868; 1 doi: https://doi.org/10.1136/bmj.1.381.392 (Published 18 April 1868) Cite this as: Br Med J 1868;1:392
PDF extract preview

This is a PDF-only article. The first page of the PDF of this article appears above.

Log in

Log in through your institution

Subscribe

* For online subscription