Structure of the gene of tum- transplantation antigen P91A: the mutated exon encodes a peptide recognized with Ld by cytolytic T cells.
Lurquin C, Van Pel A, Mariamé B, De Plaen E, Szikora JP, Janssens C, Reddehase MJ, Lejeune J, Boon T. Cell. 1989 Jul 28; 58(2):293-303.