tokens: Mechanisms involved in the inhibition of growth of a human B lymphoma cell line , B104 , by anti-MHC class II antibodies .
folded_tokens: mechanisms involved in the inhibition of growth of a human b lymphoma cell line , b104 , by anti-mhc class ii antibodies .
labels: O O O O O O O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O B-cell_line O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O