Logo of brmedjLink to Publisher's site
Br Med J. Apr 25, 1925; 1(3356): 787–790.
PMCID: PMC2226243


Get a printable copy (PDF file) of the complete article (1.2M).

Articles from British Medical Journal are provided here courtesy of BMJ Publishing Group


Recent Activity

  • Reviews
    British Medical Journal. Apr 25, 1925; 1(3356)787

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...