FUT4 and cancer: Ribas Ribas A A Adaptive immune resistance: how cancer protects from immune attack Adaptive immune resistance: how cancer protects from immune attack Cancer Discov Cancer Discov 2015 2015 5 5 9 9 915 915 919 919 10.1158/2159-8290.CD-15-0563 10.1158/2159-8290.CD-15-0563 supplied-pmid 26272491?