title: Loss of blood-group-B antigen in chronic lymphatic leukaemia.
mesh_terms: D001789:Blood Group Antigens; D006801:Humans; D007938:Leukemia; D015451:Leukemia, Lymphocytic, Chronic, B-Cell; D007945:Leukemia, Lymphoid / Q000097:blood*; D008214:Lymphocytes
chemical_list: D001789:Blood Group Antigens
keywords: BLOOD GROUPS; LEUKEMIA, LYMPHOCYTIC/blood