Correspondence

Incidence of Peptic Ulcer

Br Med J 1944; 2 doi: https://doi.org/10.1136/bmj.2.4379.771 (Published 09 December 1944) Cite this as: Br Med J 1944;2:771

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

PDF extract preview