tokens: The number of estrogen receptor ( ER ) in human peripheral leucocytes in 13 men with gynecomastia were measured by radioligand binding method . The results were compared with those of 13 sex-and age-matched healthy subjects .
folded_tokens: the number of estrogen receptor ( er ) in human peripheral leucocytes in 13 men with gynecomastia were measured by radioligand binding method . the results were compared with those of 13 sex-and age-matched healthy subjects .
labels: O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O B-cell_type I-cell_type I-cell_type O O O O B-other_name O O O O O O O O O O O O O O O B-multi_cell I-multi_cell I-multi_cell I-multi_cell O