correlations of the polymorphism at the drb1 locus with the polymorphism at the drb3 locus ( drw52 alleles ) allow us to identify preferential allelic associations such as drw13-dw18-drw52a/52b , drw13-dw19-drw52c , and drw13/dw19 haplotype , the dw19 cellular reactivity might involve , at least drw14-dw9-drw52b .
C1708726
locus
C0007634
cellular