a single dose treatment with praziquantel ( 40 mg/kg ) resulted in a normalization of numerical imbalances in lymphocyte subpopulations , a significant increase in the blastogenic response upon stimulation with adult worm antigen , phytohaemagglutinin ( pha ) , and concanavalin a ( con a ) , and restoration of natural killer ( nk ) cell-mediated lysis of k562 targets .
C0032911
praziquantel
C0018889
worm