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Intact chlamydiae in vesicles within PMNs. (A,C) EB/IB (arrowheads) in inter-epithelial PMNs, enlarged, respectively, in (C and D). (E) Higher magnification of EBs (arrowheads) and an RB (arrow) in separate vesicles in a PMN. Magnifications: A and C = 7,000; B = 17,900; D = 25,000; and E = 30,400.
