[ shĭl′ĭng ]
A test for determining the amount of vitamin B12 excreted in the urine, in which vitamin B12 tagged with a radioisotope is taken orally and quantified in urine samples.
Marshmallow TestRead more in this article about some frequently asked questions and fun facts related to our definitions.
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- soult, nicolas jean de dieu,
- sound and the fury, the,
- sound as a bell,
- sound barrier,
- sound bite,
- sound block
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.