State of hypophysial-thyreoid and prolactenergic activity among youngsters in differeft ethnic groups of Eastern Siberia
Were examined girls and boys living in Alygzher village of Nizhneudinskiy area of Irkutsk Region (ethnic Tofalars). Control group included girls and boys from Itkutsk city (europeans). Tofalar girls revealed increment in activity of hypophysial-thyreoid member of neuroendocrinal regulation on the back of lowering prolactenergic activity. Within the group of Tofalar boys was registered the increase of free triiodothyronine, during lowering of free thyroxine and wide range of alteration of thyrotropic hormone.