Fig. 4From: A comparison study on the behavior of human endometrial stem cell-derived osteoblast cells on PLGA/HA nanocomposite scaffolds fabricated by electrospinning and freeze-drying methodsSEM images (a [1μm], b [300μm]) obtained from the surface of the synthesized scaffolds, c: cell attachment (30μm), d (30μm)Back to article page