title: Surface immunoglobulin intensivity and p67 (CD5) antigen expression define different forms of B-cell chronic lymphocytic leukaemia.
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis; D000954:Antigens, Surface / Q000032:analysis; D001402:B-Lymphocytes / Q000276:immunology*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000145:classification / Q000276:immunology*; D011947:Receptors, Antigen, B-Cell / Q000032:analysis
chemical_list: D000951:Antigens, Neoplasm; D000954:Antigens, Surface; D011947:Receptors, Antigen, B-Cell