Synthesis and Biological Properties of Alanine-Grafted Hydroxyapatite Nanoparticles oleh Bruna Carolina Dorm, Mônica Rosas Costa Iemma, Benedito Domingos Neto, Rauany Cristina Lopes Francisco, Ivana Dinić, Nenad Ignjatović, Smilja Marković, Marina Vuković, Srečo Škapin, Eliane Trovatti, Lidija Mančić