tokens: Maximal inhibition of IgE production for B cells was at 10 ( -8 ) mol/L for all-trans RA ( 94% +/- 1 . 8% ) and 96% +/- 3 . 2% for 13-cis RA .
folded_tokens: maximal inhibition of ige production for b cells was at 10 ( -8 ) mol/l for all-trans ra ( 94% +/- 1 . 8% ) and 96% +/- 3 . 2% for 13-cis ra .
labels: B-other_name I-other_name O B-protein_family_or_group O O B-cell_type I-cell_type O O O O O O O O O B-other_organic_compound O O O O O O O O O O O O O O O B-other_organic_compound O