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p-aminohippuric acid clearance in Medicine

p-aminohippuric acid clearance

(pē′ə-mē′nō-hə-pyurĭk)
n.
  1. A test to determine renal plasma flow using p-aminohippuric acid which, if injected intravenously to achieve low plasma concentrations, is almost totally cleared by the kidneys.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.