title: Impaired B-cell differentiation and T-cell regulatory function in four patients with Bloom's syndrome.
mesh_terms: D000921:Antibody-Producing Cells / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology*; D001816:Bloom Syndrome / Q000235:genetics / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000096:biosynthesis; D008213:Lymphocyte Activation; D008297:Male; D009615:Nocardia / Q000276:immunology; D011043:Pokeweed Mitogens / Q000494:pharmacology; D012854:Sister Chromatid Exchange; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007136:Immunoglobulins; D011043:Pokeweed Mitogens