4Guifang S,Clive R Seed.Residual risk of transfusion transmitted viralinfection in Shenzhen,China,2001 through 2004[J].Transfusion,2007,47(8):529-539.
5Guifang Shang,Clive R Seed,Fei Wang. Residual risk of transfusion transmitted viral infection in Shenzhen,China,2001 through 2004[J].Transfusion,2007,(08):529-539.
