Effect of nanocomposite chitosan/hydroxyapatite pH-induced hydrogels on the osteogenic differentiation of spheroids from adipose stem cells. - Di Stefano, A.B.; Di Marco, C.; Toia, F.; Trapani, M.; Testa, M.; Di Leonardo, S.; Burriesci, G.; Franza, M.; Cammarata, E.; Cordova, A.; Lopresti, F.; La Carrubba, V. (International Journal of Biological Macromolecules, 2025)