we have previously shown that corynebacterium parvum treatment reduced tolerance induced by intravenous injection of 2,4-dinitrobenzene sulfonic acid ( dnbso3 ) or by sensitizing balb/c mice with a supraoptimal dose of 2,4-dinitrofluorobenzene ( dnfb ) .
C0012459
dinitrobenzene
C0012463
dinitrofluorobenzene