Numbers of (A) total leukocytes (cells/mL), (B) neutrophils (cells/mL), (C) monocytes/macrophages (cells/mL), (D) B cells (cells/mL), (E) total T cells (cells/mL), (F) CD4+ T cells (cells/mL), and (G) CD8+ T cells (cells/mL) in amniotic fluid from women with and without preterm clinical chorioamnionitis who had a positive microbiological culture. Leukocyte populations were gated as shown in Figure 3A. N = 9–10 per group. Midlines = median, boxes = interquartile ranges, and whiskers = minimum/maximum ranges