Fig. 2From: Articular cartilage generation applying PEG-LA-DM/PEGDM copolymer hydrogelsHematoxylin and eosin-stained sections of the preliminary results demonstrated noncontiguous cartilage formation using 50/50, 60/40, 70/30, and 80/20 ratios. (From left to right, original magnification × 100, bar: 100 μm)Back to article page