SETIAWATI D, OKTAWATI S, GANI A, IRAWATY A, SARI US. EFFECTIVENESS OF CHITOSAN AND HYDROXYAPATITE FROM CRAB (PORTUNUS PELAGICUS) SHELLS AS BONE GRAFT ON BMP-2 EXPRESSION IN SOCKET PRESERVATION. Int J App Pharm [Internet]. 2025 Dec. 25 [cited 2025 Dec. 25];17(5):19-24. Available from: https://www.journals.innovareacademics.in/index.php/ijap/article/view/57888