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Figure 1: Confocal microscopic images of the membrane following preterm premature rupture of the membrane (pPROM) immunohistochemistry with a tight junction antibody in normal (a, b, c) and patients 1 and 2 with pPROM (d, e, f, g, h, and i). The fetal membranes were stained with anti-zonula occludens-1 (ZO-1) antibody (a, d, and g), anti-occludin antibody (b, e, and h), and anti-claudin-4 antibody (c, f, and i) |