tokens: This low frequency of response was no different from that previously detected using cultures of T cells and autologous dendritic cells .
folded_tokens: this low frequency of response was no different from that previously detected using cultures of t cells and autologous dendritic cells .
labels: O O O O O O O O O O O O O O O B-cell_type I-cell_type O B-cell_type I-cell_type I-cell_type O