Intended for healthcare professionals

General Articles And News

Preparations and Appliances

Br Med J 1929; 2 doi: https://doi.org/10.1136/bmj.2.3576.104 (Published 20 July 1929) Cite this as: Br Med J 1929;2:104
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