Figure 1

(a) Histological features of fresh amniochorionic membrane (fACM); (b) histological features of dbACM; (c) macroscopic features of fACM; macroscopic features of dbACM.
(a) Histological features of fresh amniochorionic membrane (fACM); (b) histological features of dbACM; (c) macroscopic features of fACM; macroscopic features of dbACM.