Alexander Patera NUGRAHA, Ida Bagus NARMADA, Diah Savitri ERNAWATI, Aristika DINARYANTI, Eryk HENDRIANTO, Igo Syaiful IHSAN, Wibi RIAWAN, Fedik Abdul RANTAM. The Aggrecan Expression Post Platelet Rich Fibrin Administration in Gingival Medicinal Signaling Cells in Wistar Rats (Rattus novergicus) During the Early Osteogenic Differentiation (In Vitro). Kafkas Univ Vet Fak Derg, 25 (3): 421-425, 2019. DOI: 10.9775/kvfd.2018.21174