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一、实行全民食盐加碘是盐业担负的历史重任碘缺乏病是严重危害人民身体健康,影响儿童智力发育的地方病。现代医学已经证实,在以呆傻为特征的
First, the implementation of universal salt iodization Salt is responsible for the historical responsibility Iodine deficiency disease is a serious harm to people’s health, affecting children’s intellectual development of endemic diseases. Modern medicine has proved to be stupidly characterized