6Cuo ZH,Xiang D, Zhu ZY, et al. Serologic and molecular characterization of the B(A) blood group in the Chinese population. Immunohematology ,2007,23 (2) :69-74.
7Deng ZH,Yu Q,Liang YL,et al. Characterization of a novel B(A) allele with BBBA type at the ABO blood group. J Hum Genet, 2006,51 ( 8 ) :732-736.
9Schenkel-Brunner H. ABO system. Human blood groups chemical and biochemical bas is of antigen specificity. 2ed. New York : Spinger wien ,2000 : 145-147.
6Olsson ML, Chester MA. A rapid and simple ABO genotype screening method using a novel B/O2 versus A/O2 discriminating nucleotide substitution at the ABO locus. Vox Sang, 1995,69 (3) : 242.
8Schenkel-Brunner H. ABO system. Human blood groups chemical and biochemical basis of antigen specificity. 2ed. New York : Spinger wien, 2000 : 145-147.
9Yamamoto F, MeNeill P D, Yammoto M, et al. Molecular genetic analysis of the ABO blood group system 3. A(X) and B(A) alleles. Vox Sang,1993,64(3) :171-174.
10Schenkel-Brunner H. Bio chemical basis of the ABO blood subgroups. Wien Klin Woehensehr,2001,113(20) : 787-792.
