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. 2012 Apr 18;7(4):e34970. doi: 10.1371/journal.pone.0034970

Figure 1. Neutrophil apoptosis and necrosis as a function of the rPVL concentration.

Figure 1

Neutrophils were incubated with PBS, 5 nM/L rPVL and 100 nM/L rPVL for 5 h and then observed by (A) phase contrast microscope, (B) biological microscope, or (C) transmission electron microscopy.