RT Journal Article SR Electronic T1 Identification of novel immune checkpoints as targets for cancer immunotherapy JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP P135 DO 10.1186/2051-1426-1-S1-P135 VO 1 IS Suppl 1 A1 Rotman, Galit A1 Levy, Ofer A1 Toporik, Amir A1 Cojocaru, Gady A1 Dassa, Liat A1 Hecht, Iris A1 Vaknin, Ilan A1 Oren, Anat A1 Tiran, Zohar A1 Tarcic, Nora A1 Nemzer, Sergey A1 Pergam, Tania A1 Novik, Amit A1 Sameah-Greenwald, Shirley A1 Podojil, Joseph R A1 Miller, Stephen D A1 Leitner, Judith A1 Steinberger, Peter A1 Neria, Eyal A1 Levine, Zurit YR 2013 UL http://jitc.bmj.com/content/1/Suppl_1/P135.abstract