Sahin, A. Iskender, H. Terim Kapakin, K.A. Altinkaynak, K. Hayirli, A. Gonultas, A. Kaynar, O. The effect of humic acid substances on the thyroid function and structure in lead pisoning Subjects--Topical Terms: GALINHA PARA POSTURACHUMBOMETAL PESADOINTOXICAÇÃOTIREOIDE