UTARI KRESNOADI; RETNO PUDJI RAHAYU; EHA DJULAEHA. AKTIVITAS EXPRESSI KOLAGEN II DAN OSTEOCALSIN TULANG ALVEOL AKIBAT PRESERVASI SOKET PENCABUTAN GIGI DENGAN CAMPURAN ALOE VERA DAN GRAFT 0,5%: EXPRESSION ACTIVITY OF COLLAGEN II AND OSTEOCALCYN ALVEOLAR BONE QONSEQUENT PRESERVATION POST EXTRACTION SOCKET FILLED WITH A MIXTURE OF ALOE VERA AND GRAFT 0,5%. Dentika: Dental Journal, v. 18, n. 1, p. 80-86, 3 Jul. 2014.