RT Journal Article SR Electronic T1 Antibody blockade of semaphorin 4D breaks down barriers to enhance tumoricidal immune infiltration and supports rational immunotherapy combinations JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP P220 DO 10.1186/2051-1426-3-S2-P220 VO 3 IS Suppl 2 A1 Elizabeth E Evans A1 Siwen Hu-Lieskovan A1 Holm Bussler A1 Sebold Torno A1 Crystal Mallow A1 Christine Reilly A1 Maria Scrivens A1 Ekaterina Klimatcheva A1 Laurie A Winter A1 Renee Kirk A1 Alan Howell A1 Leslie Balch A1 Janaki Veeraraghavan A1 Alan S Jonason A1 John E Leonard A1 Mark Paris A1 Terrence L Fisher A1 Antoni Ribas A1 Ernest S Smith A1 Maurice Zauderer YR 2015 UL http://jitc.bmj.com/content/3/Suppl_2/P220.abstract