title: T cell subpopulations in B cell chronic lymphocytic leukaemias.
mesh_terms: D000328:Adult; D001402:B-Lymphocytes; D006801:Humans; D007945:Leukemia, Lymphoid / Q000276:immunology*; D007958:Leukocyte Count; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology*