Hydroxyapatite Crystal Thickness and Buckling Phenomenon in Bone Nanostructure During Mechanical Tests. - Vordos, N.; Drosos, G.; Kazanidis, I.; Ververidis, A.; Ypsilantis, P.; Kazakos, K.; Simopoulos, C.; Mitropoulos, A. Ch.; Touloupidis, S. (Annals of Biomedical Engineering, 2018)