Original Communications

On the Air-Cells of the Lungs

BMJ 1857; s4-1 doi: https://doi.org/10.1136/bmj.s4-1.5.84 (Published 31 January 1857) Cite this as: BMJ 1857;s4-1:84

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

PDF extract preview