RT Journal Article SR Electronic T1 Tumor-derived alpha fetoprotein directly impacts human natural killer cell activity and viability JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP P289 DO 10.1186/2051-1426-3-S2-P289 VO 3 IS Suppl 2 A1 Vujanovic, Lazar A1 Stahl, Elizabeth A1 Pardee, Angela A1 Watkins, Simon A1 Gibson, Gregory A1 Butterfield, Lisa H YR 2015 UL http://jitc.bmj.com/content/3/Suppl_2/P289.abstract