tokens: For example dendritic cells ( DC ) can be found in colonies of GM-CSF-responsive bone marrow cells , and under experimental conditions are routinely expanded as a population in vitro from GM-CSF-responsive progenitor cells .
folded_tokens: for example dendritic cells ( dc ) can be found in colonies of gm-csf-responsive bone marrow cells , and under experimental conditions are routinely expanded as a population in vitro from gm-csf-responsive progenitor cells .
labels: O O B-cell_type I-cell_type O B-cell_type O O O O O O O B-cell_type I-cell_type I-cell_type I-cell_type O O O B-other_name I-other_name O O O O O O O O O B-cell_type I-cell_type I-cell_type O