Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleProgrammed cell death ligand 1 (PD-L1) expression is not a predominant feature in Ewing sarcomas.AuthorsSpurny, Christian; Kailayangiri, Sareetha; Jamitzky, Silke; Altvater, Bianca; Wardelmann, Eva; Dirksen, Uta; Hardes, Jendrik; Hartmann, Wolfgang; Rossig, ClaudiaPublicationPediatric Blood & Cancer, 2018, Vol 65, Issue 1, pn/aISSN1545-5009Publication typejournal articleDOI10.1002/pbc.26719