25852-47-5 1 8A5D83Q4RW 1 9012-76-4 1 Alginates 1 Biocompatible Materials 1 Chitosan 1 Glucuronic Acid 1 mehr ... Hexuronic Acids 1 Hydrogel, Polyethylene Glycol Dimethacrylate 1 Journal Article 1 Research Support, Non-U.S. Gov't 1 injectable hydrogels 1 neural repair neural stem cells 1 self-healing polymers 1 weniger ...