tokens: Inhibition of human immunodeficiency virus type 1 replication by a Tat-activated , transduced interferon gene : targeted expression to human immunodeficiency virus type 1 -infected cells .
folded_tokens: inhibition of human immunodeficiency virus type 1 replication by a tat-activated , transduced interferon gene : targeted expression to human immunodeficiency virus type 1 -infected cells .
labels: O O B-virus I-virus I-virus I-virus I-virus O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O B-virus I-virus I-virus I-virus I-virus O O O