Medical Dictionary


noun tu·ber·cu·lin \t(y)-ˈbər-kyə-lən\

Definition of TUBERCULIN

:  a sterile solution containing the growth products of or specific substances extracted from the tubercle bacillus and used in the diagnosis of tuberculosis—see old tuberculin, purified protein derivative
April 01, 2015
diapause Hear it
a period of physiological dormancy
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