tokens: Enhancement of human immunodeficiency virus 1 replication in monocytes by 1 , 25-dihydroxycholecalciferol .
folded_tokens: enhancement of human immunodeficiency virus 1 replication in monocytes by 1 , 25-dihydroxycholecalciferol .
labels: O O B-virus I-virus I-virus I-virus O O B-cell_type O B-lipid I-lipid I-lipid O