Fig. 2From: The role of host soluble inflammatory mediators induced by the BCG vaccine for the initiation of in vitro monocyte apoptosis in healthy Brazilian volunteersProstaglandin E2 (PGE2) and leukotriene B4 (LTB4) activity levels (%) in healthy donor (HD; n = 36) and umbilical vein (UV; n = 17) groups representing baseline and different times of in vitro BCG Moreau infection in human mononuclears. Horizontal bars represent mean values in each condition. *p ≤ 0.05Back to article page