Naung, Noel Ye Comparative study of different centrifugation protocols for a density gradient separation media in isolation of osteoprogenitors from bone marrow aspirate. [electronic resource] - Journal of oral biology and craniofacial research - 160-8 p. digital Publication Type: Journal Article ISSN: 2212-4268 Standard No.: 10.1016/j.jobcr.2014.11.004 doi