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在山东省日照县沿海一带,农民因食用淹制海带的高碘卤水,导致地方性甲状腺肿流行,称之为高碘地方性甲状腺肿。经测定,卤水中含有大量碘、氯、钠及少量镁、锰、铝、钙等元素。在以病区海带卤水喂鸡复制高碘甲状腺肿动物模型九个月之后,使用中子活化法测定了鸡毛中碘、氯、钠、镁、锰、钒、铝、钙、硫等九种短寿命核素的浓度。并与未喂药的对照
In the coastal area of Rizhao County, Shandong Province, peasants have endemic goiter due to consumption of high-iodine brine that kelp flooded, which is called high-iodine endemic goiter. After determination, the brine contains a lot of iodine, chlorine, sodium and a small amount of magnesium, manganese, aluminum, calcium and other elements. Nine months after the high iodine goiter was replicated in the kelp brine of ward, nine species of iodine, chlorine, sodium, magnesium, manganese, vanadium, aluminum, calcium and sulfur were determined by neutron activation Life nuclide concentration. And with no drug control