Book Review


Br Med J 1938; 2 doi: (Published 17 September 1938) Cite this as: Br Med J 1938;2:623

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

December 20161
March 20161
November 20152
July 20143
February 20121
September 20111
August 20111
March 20111
November 20102
October 20102