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. 2020 Aug 10;15(8):e0237232. doi: 10.1371/journal.pone.0237232

Fig 1. Quantity of bacteria (A-C) and number of different species (D-F) found in fetal membranes, umbilical cords and chorionic villi collected after cesarean section using an Alexis® (CSA group; A, D), cesarean section (CS group; B, E) or vaginal delivery (VD group; C, F).

Fig 1

CFU: colony forming unit; CSA: cesarean section using an Alexis®; CS: cesarean section; VD: vaginal delivery; M: fetal membranes; U: umbilical cord; V: chorionic villi. ns: non-significant; *: P < 0.05; **: P < 0.01.