tokens: Inhibition of HIV-1 replication by combination of a novel inhibitor of TNF-alpha with AZT .
folded_tokens: inhibition of hiv-1 replication by combination of a novel inhibitor of tnf-alpha with azt .
labels: O O B-virus O O O O O B-other_organic_compound I-other_organic_compound O B-protein_molecule O B-other_organic_compound O