in further analysis of the neutrophil response to surface and fluid-phase stimulation , release of neutrophil cytotoxic mediators was found to vary according to the type of stimulus provided : cell exposure to either larvae opsonized by antibody plus complement or to chemotactic factors provoked low-to-moderate cell release of superoxide anion , granule enzymes , and arginase ;
C0005889
fluid
C0003241
antibody