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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Am J Obstet Gynecol. 2013 Feb 11;208(5):399.e1–399.e8. doi: 10.1016/j.ajog.2013.02.018

Figure 3. Staging of Chorioamnionitis after intra-amniotic injections of LPS and U. parvum.

Figure 3

(A) Blind scoring for severity of chorioamnionitis was performed using a modified Redline staging method. Representative photomicrographs showing hematoxylin and eosin staining of chorioamnion sections from (B) controls, (C) 2 day LPS, and (D) 7 day U. parvum + 2 day LPS. Arrows point to inflammatory cells at the junction of amnion and chorion (*p< 0.05 versus controls).