Acceleration of Bone Fracture Healing through the Use of Bovine Hydroxyapatite or Calcium Lactate Oral and Implant Bovine Hydroxyapatite–Gelatin on Bone Defect Animal Model oleh Aniek Setiya Budiatin, Junaidi Khotib, Samirah Samirah, Chrismawan Ardianto, Maria Apriliani Gani, Bulan Rhea Kaulika Hadinar Putri, Huzaifah Arofik, Rizka Nanda Sadiwa, Indri Lestari, Yusuf Alif Pratama, Erreza Rahadiansyah, Imam Susilo