Synthesis, Surface Chemical Characterization, and Enhanced Osteoblast Response of Strontium-Substituted Hydroxyapatite Nanoparticles for Alveolar Bone Regeneration Jing Qiao*, Guanghao Wu, Sicong Jiang, Zhang Yong, Feifei Ma, Jian Jiao, 10.57647/jnsc.2025.1503.12 XML Requires Subscription PDF downloads: 369