tokens: Nonopsonic phagocytosis of Pseudomonas aeruginosa by macrophages and polymorphonuclear leukocytes requires the presence of the bacterial flagellum .
folded_tokens: nonopsonic phagocytosis of pseudomonas aeruginosa by macrophages and polymorphonuclear leukocytes requires the presence of the bacterial flagellum .
labels: B-other_name I-other_name O B-mono_cell I-mono_cell O B-cell_type O B-cell_type I-cell_type O O O O O B-body_part I-body_part O