Feldmann Feldmann A A Arndt Arndt C C Topfer Topfer K K Novel humanized and highly efficient bispecific antibodies mediate killing of prostate stem cell antigen-expressing tumor cells by CD8+ and CD4+ T cells Novel humanized and highly efficient bispecific antibodies mediate killing of prostate stem cell antigen-expressing tumor cells by CD8+ and CD4+ T cells J Immunol J Immunol 2012 2012 189 189 3249 3249 3259 3259 supplied-pmid 22875801? This evidence concerns the gene CD4 and neoplasm.