Dendritic cells ( DC ) are potent APCs that enter resting tissues as precursors and , after Ag exposure , differentiate and migrate to draining lymph nodes .
dendritic cells ( dc ) are potent apcs that enter resting tissues as precursors and , after ag exposure , differentiate and migrate to draining lymph nodes .
B-cell_type I-cell_type O B-cell_type O O O B-cell_type O O O O O O O O O B-other_name I-other_name O O O O O O B-body_part I-body_part O