ArticlesIn the Laboratory

A Low-resistance Valve and Indicating Flowmeter for Respiratory Measurements

+ See all authors and affiliations

Science  26 Apr 1946:
Vol. 103, Issue 2678, pp. 537-539
DOI: 10.1126/science.103.2678.537

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

PDF extract preview

Related Content