tokens: On the average , no correlation was established between degree of lymphocyte infiltration in breast tumor and age and menopause onset .
folded_tokens: on the average , no correlation was established between degree of lymphocyte infiltration in breast tumor and age and menopause onset .
labels: O O O O O O O O O O O B-other_name I-other_name O B-tissue I-tissue O O O O O O