References

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2. Daniels GL et al. The VS and V blood group polymorphisms in Africans: a serologic and molecular analysis. Transfusion, 1998. [Citation] [RHeference]
3. Maaskant-van Wijk PA et al. Genotyping of RHD by multiplex polymerase chain reaction analysis of six RHD-specific exons. Transfusion, 1998. [Citation] [RHeference]
4. Hemker MB et al. DAR, a new RhD variant involving exons 4, 5, and 7, often in linkage with ceAR, a new Rhce variant frequently found in African blacks. Blood, 1999. [Citation] [RHeference]
5. Xu Q et al. Systemic analysis and zygosity determination of the RHD gene in a D-negative Chinese Han population reveals a novel D-negative RHD gene. Vox Sang, 2005. [Citation] [RHeference]
6. Grootkerk-Tax MG et al. RHD(T201R, F223V) cluster analysis in five different ethnic groups and serologic characterization of a new Ethiopian variant DARE, the DIII type 6, and the RHD(F223V). Transfusion, 2006. [Citation] [RHeference]