_:vb50945814 . _:vb50945814 "A severe combined immunodeficiency characterized by defective intracellular signaling in T and B cells, increased numbers of transitional B cells, hypogammaglobulinemia, decreased numbers of regulatory T cells and defects in T-cell function that has_material_basis_in homozygous or compound heterozygous mutation in CARD11 on chromosome 7p22.2."^^ . _:vb50945814 . _:vb50945814 "url:https://pubmed.ncbi.nlm.nih.gov/23374270/"^^ . _:vb50945814 . _:vb50945814 "url:https://pubmed.ncbi.nlm.nih.gov/23561803/"^^ . _:vb50945814 . _:vb50945814 .