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Graphics for immunohistochemical analysis positive for (a) E-selectin, (b) P-selectin, (c) intercellular adhesion molecule-1 (ICAM-1), (d) vascular cell adhesion molecule-1 (VCAM-1), and (e) very late antigen-4 (VLA-4) in zones Z3, Z2, Z1, and PT in the hepatic parenchyma of yellow fever fatal cases and in yellow fever negative controls. Z3: Centrolobular zone; Z2: Midzonal zone; Z1: Periportal zone; PT: Portal tract; *** p ≤ 0.0001.
