tokens: Infection and replication of Tat- human immunodeficiency viruses : genetic analyses of LTR and tat mutations in primary and long-term human lymphoid cells .
folded_tokens: infection and replication of tat- human immunodeficiency viruses : genetic analyses of ltr and tat mutations in primary and long-term human lymphoid cells .
labels: O O O O B-virus I-virus I-virus I-virus O O O O B-DNA_domain_or_region O B-protein_family_or_group I-protein_family_or_group O O O O O O O O