Fig. 4From: Fibrin glue does not assist migration and proliferation of chondrocytes in collagenic membranes: an in vitro studyProliferation and migration of chondrocytes in the membrane without fibrin using the DAPI stained cell nuclei of chondrocytes (blue). Time dependent proliferation and migration of chondrocytes into the non-fibrin treated membrane over the 1, 2, 3, 4, 6, and 8 weeks (picture a–f, respectively)Back to article page