tokens: Taken together , these data suggest that hypoxia constitutes a stimulus for leukocyte chemotaxis and tissue leukostasis .
folded_tokens: taken together , these data suggest that hypoxia constitutes a stimulus for leukocyte chemotaxis and tissue leukostasis .
labels: O O O O O O O B-other_name O O O O B-other_name I-other_name O B-other_name I-other_name O