blood t lymphocytes with suppressor activity [ stable t cells , low affinity t cells and t cells with fc receptors for igg ( t gamma cells ) ] were enumerated , using rosette tests , in patients with graves ' hyperthyroidism , hashimoto 's thyroiditis , silent thyroiditis , primary hypothyroidism , graves ' ophthalmopathy and subacute thyroiditis .
C0039194
t
C0034790
t cells