tokens: We combined two techniques to identify the productive replicative form of Epstein-Barr viral DNA in the lytic cycle-induced cells .
folded_tokens: we combined two techniques to identify the productive replicative form of epstein-barr viral dna in the lytic cycle-induced cells .
labels: O O O O O O O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O B-cell_line I-cell_line I-cell_line O