title: HLA and chronic lymphocytic leukaemia.
mesh_terms: D005260:Female; D006680:HLA Antigens / Q000145:classification*; D006801:Humans; D007945:Leukemia, Lymphoid / Q000276:immunology*; D008297:Male; D011446:Prospective Studies; D012189:Retrospective Studies
chemical_list: D006680:HLA Antigens