Exogenous leukotriene B4 (LTB4) inhibits human neutrophil generation of LTB4 from endogenous arachidonic acid during opsonized zymosan phagocytosis.
Fiedler J, Wheelan P, Henson PM, Murphy RC. Exogenous leukotriene B4 (LTB4) inhibits human neutrophil generation of LTB4 from endogenous arachidonic acid during opsonized zymosan phagocytosis. J Pharmacol Exp Ther. 1998 Oct; 287(1):150-6.