title: Clinical and immunological features in patients with chronic lymphocytic leukaemia presenting in an area of high incidence.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004739:England; D005260:Female; D006801:Humans; D007143:Immunoglobulin Heavy Chains / Q000032:analysis; D007147:Immunoglobulin Light Chains / Q000032:analysis; D007945:Leukemia, Lymphoid / Q000175:diagnosis* / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011947:Receptors, Antigen, B-Cell / Q000032:analysis
chemical_list: D007143:Immunoglobulin Heavy Chains; D007147:Immunoglobulin Light Chains; D011947:Receptors, Antigen, B-Cell