1[1]Bennett JM,Catovsky D,Daniel MT'et al.Proposals for the dassification of chronic(mature)B and T lymphoid leukemias[J].J Clin Pathol,1989,42(6):567～584.
2[3]Criel A,Verhoef G,Vlietinck R et al.Further characterization of morphologically defined typical and atypical CLL:a clinical,immunophenotypic,cytogenetic and prognostic study On 390 cases[J].Br J Haematol,1997,97(2):383～391.
