Attenuation of HLA-DR expression by mononuclear phagocytes infected with Mycobacterium tuberculosis is related to intracellular sequestration of immature class II heterodimers .
attenuation of hla-dr expression by mononuclear phagocytes infected with mycobacterium tuberculosis is related to intracellular sequestration of immature class ii heterodimers .
O O B-protein_molecule O O B-cell_type I-cell_type O O B-mono_cell I-mono_cell O O O O O O B-protein_complex I-protein_complex I-protein_complex I-protein_complex O