PMN

polymorphonuclear leukocyte

ppb

parts per billion

ppm

parts per million


RAST

radioallergosorbent test


SBS

sick (or tight) building syndrome


TLV

threshold limit value

TMA

trimellitic anhydride

TM-HSA

trimellitic anhydride conjugated with human serum albumin


UF

uncertainty factor


WHO

World Health Organization



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