7Pipatvanichkul A,Permpikul P,Vejbaesya S,et al.Mutation of ABO gene in Thai blood donors with A3 phenotype[J].J Med Assoc Thai,2011:94(3):379-385.
8Barjas-Castro ML,Carvalho MH,Locatelli MF,et al.Molecular heteroge-neity of the A3 subgroup[J].Clin Lab Haematol,2000,22(2):73-78.
9Simon TL, Snyder EL, Solheim BG. et al. Rossi's Princi-ples of Transfusion Medicine[M]. 4th ed. Oxford: Black-well Publishing Ltd’2009:93.
10Svensson L, Bindila L, Angstrom J, et al. The structuralbasis of blood group A-related glycolipids in an A3 redcell phenotype and a potential explanation to a serologicalphenomenon[J]. Glycobiology,2011,21(2) : 162-174.