By contrast , the cell surface receptors for testosterone are in a functionally active state , enabling T cells a nongenomic response to testosterone .
by contrast , the cell surface receptors for testosterone are in a functionally active state , enabling t cells a nongenomic response to testosterone .
O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-lipid O O O B-other_name I-other_name I-other_name O O B-cell_type I-cell_type O B-other_name I-other_name O B-lipid O