A diagnostic test for pulmonary embolism in which an x-ray of the lung records the distribution and perfusion of a radionuclide that is inhaled and a second radionuclide that is administered intravenously.V/Q scan
How To Make Small Talk And Influence PeopleMaking small talk is a skill that can be learned, and these idioms can be your guide to enjoyable and lighthearted conversation.
Is Online News Reliable?Remember that time we learned that Facebook and Twitter acknowledged that the Russians posted fake news on their sites during the 2016 presidential election campaign ... it is estimated that the fake news spread to over 126 million Americans. Can we still trust what we read online?
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.