为了观察碘油防治地甲病的远期效果,于1980年6月～1982年6月。对市郊沙河子公社503例地甲病患者进行碘化油肌肉注射。现将二年治疗情况报告如下: In order to observe the long-term effects of iodized oil prevention and treatment of a disease, in June 1980 ~ June 1982. On the outskirts of Shahezi commune 503 cases of patients with intramuscular iodized oil intramuscular injection. Now two years of treatment report as follows: