Supplemental material for Sustained release of strontium (Sr2+) from polycaprolactone/poly (D,L-lactide-co-glycolide)-polyvinyl alcohol coaxial nanofibers enhances osteoblastic differentiation

Supplemental Material for Sustained release of strontium (Sr2+) from polycaprolactone/poly (D,L-lactide-co-glycolide)-polyvinyl alcohol coaxial nanofibers enhances osteoblastic differentiation by Liang Chen, Hanan Mazeh, Angelica Guardia, Wei Song, Paul Begeman, David C Markel and Weiping Ren in Journal of Biomaterials Applications