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. 2018 Aug 24;13(8):e0202648. doi: 10.1371/journal.pone.0202648

Fig 2. Vasodilation of chorionic arteries.

Fig 2

Concentration-dependent relaxation of placental chorionic arteries induced by ACh (n = 6) (A), BK (n = 3) (B), Car (n = 3) (C) or SNP (n = 5) (D), after a pre-contraction induced by KCl 65.5 mM, except for BK, which was after a pre-contraction by U46619 (n = 4) (E).