An obsolete test to determine arm-to-lung circulation time; diluted ether is injected intravenously and the end point taken when the subject coughs or tastes ether or the observer smells ether on the subject's breath. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
An obsolete test to determine arm-to-lung circulation time; diluted ether is injected intravenously and the end point taken when the subject coughs or tastes ether or the observer smells ether on the subject's breath. ... (05 Mar 2000) ...