C Darke et al.
Tissue antigens, 57(5), 478-480 (2001-09-15)
A new HLA-B allele - B*4903 - was detected by the polymerase chain reaction using sequence-specific priming (PCR-SSP), in a Caucasoid bone marrow panel donor, that differs from B*4901 by 8 nucleotides at positions 141, 142, 144, 165, 167, 193