. . . . "113323512"@en-us . "0"^^ . "hypogammaglobulinemia"^^ . "an abnormally low concentration of gamma globulin in the blood and increased risk of infection"@en-us . "hypogammaglobulinemia"@en-us . . "114128650"^^ . "0.625"^^ . "14128650-n"^^ . . . . . .