Fig. 2From: Rare spontaneous monochorionic dizygotic twins: a case report and a systematic reviewCross-section through the placental septal membrane roll demonstrates a septum with two layers of amnion, without intervening central chorion (Hematoxillin-Eosin image obtained using ECLPISE Ni-U equipment, with 10 × magnification, acquired through DS-Fi3 Nikon Digital Camera)Back to article page