Severe combined immunodeficiency due to defective binding of the nuclear factor of activated T cells in T lymphocytes of two male siblings .
severe combined immunodeficiency due to defective binding of the nuclear factor of activated t cells in t lymphocytes of two male siblings .
B-other_name I-other_name I-other_name O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-cell_type I-cell_type O O B-multi_cell I-multi_cell O