Agammaglobulinemia and chronic lymphocytic leukemia.
D000361:Agammaglobulinemia; D006801:Humans; D007938:Leukemia; D015451:Leukemia, Lymphocytic, Chronic, B-Cell; D007945:Leukemia, Lymphoid / Q000150:complications*; D005719:gamma-Globulins / Q000172:deficiency*
D005719:gamma-Globulins
GAMMA GLOBULIN/deficiency; LEUKEMIA, LYMPHATIC/complications