RT Journal Article SR Electronic T1 Combination of NK cells therapy and oral administration of entinostat as an approach for osteosarcoma lung metastasis treatment JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP P25 DO 10.1186/2051-1426-3-S2-P25 VO 3 IS Suppl 2 A1 Kiany, Simin A1 Yu, Ling A1 Kleinerman, Eugenie S YR 2015 UL http://jitc.bmj.com/content/3/Suppl_2/P25.abstract