tokens: After stimulation , neutrophils separated from a healthy human volunteer were added with or without anti- CD18 antibody .
folded_tokens: after stimulation , neutrophils separated from a healthy human volunteer were added with or without anti- cd18 antibody .
labels: O O O O O O O B-multi_cell I-multi_cell I-multi_cell O O O O O B-protein_family_or_group B-protein_molecule O O