Nik Andriena and Retno Indrawati and Wisnu Setyari J. (2012) Pengaruh Irama Sirkadian Terhadap Jumlah Osteoklas Tulang Alveolar Marmut (Cavia Cobaya). Oral Biology Dental Journal, 4 (2). pp. 17-22. ISSN 1979-8814