tokens: The lymphocytes exhibited lipid peroxidation only upon exposure to the lowest level of hydrogen peroxide used ( 20 microM ) .
folded_tokens: the lymphocytes exhibited lipid peroxidation only upon exposure to the lowest level of hydrogen peroxide used ( 20 microm ) .
labels: O B-cell_type O B-other_name I-other_name O O O O O O O O B-inorganic I-inorganic O O O O O O