Tohda, S Richter syndrome with two B cell clones possessing different surface immunoglobulins and immunoglobulin gene rearrangements. [electronic resource] - American journal of hematology Sep 1990 - 32-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0361-8609 Standard No.: 10.1002/ajh.2830350108 doi Subjects--Topical Terms: AgedCell CycleClone CellsFemaleGene Rearrangement, B-LymphocyteHumansImmunoglobulins--geneticsImmunologic TechniquesLeukemia, Lymphocytic, Chronic, B-Cell--geneticsLymphocytes--metabolismLymphoma--geneticsPhenotypeReceptors, Antigen, B-Cell--metabolismSyndrome