nitroblue tetrazolium test

[ nītrō-blōō′ tĕt′rə-zōlē-əm ]

n.

A test to detect the phagocytic ability of polymorphonuclear white blood cells.NBT test
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.