It was found that the most significant variable predicting NK activity at follow-up was tumor ER concentration , with higher NK activity associated with ER -status .
it was found that the most significant variable predicting nk activity at follow-up was tumor er concentration , with higher nk activity associated with er -status .
O O O O O O O O O B-other_name I-other_name O O O B-other_name B-protein_family_or_group O O O O B-other_name I-other_name O O B-protein_family_or_group O O