tokens: An enhancement of NK activity by E2 was also seen in large granular lymphocytes obtained from normal subjects , and it was again suppressed by Tx .
folded_tokens: an enhancement of nk activity by e2 was also seen in large granular lymphocytes obtained from normal subjects , and it was again suppressed by tx .
labels: O O O B-other_name I-other_name O B-lipid O O O O B-cell_type I-cell_type I-cell_type O O B-multi_cell I-multi_cell O O O O O O O B-lipid O