SYNTHESIS AND CHARACTERIZATION OF HYDROXYAPATITE NANOPARTICLES FROM BOVINE BONE BY THERMAL HEAT TREATMENT AND EFFECTS ON MACROPHAGES AND TNFΑ IN MICE. Eur. sci. methodical j. 2024;2(3):70-78. Accessed October 8, 2025. https://europeanscience.org/index.php/3/article/view/481