malignant lymphocyte populations in peripheral blood of patients with b-cell chronic lymphocytic leukemia , leukemic variant of b-cell non-hodgkin 's lymphoma , and hairy cell leukemia can be characterized by the use of a monoclonal murine antibody ( anti-y 29/55 ) which is directed against a cell membrane component normally confined to the sessile nonrecirculating cells of the b-lymphocyte population in lymphoid tissues .
C0023434
b-cell
C0024296
lymphoid tissues