The chest disease is endemic among miners in this area.
这
胸部疾病是流行于本
区矿工中的方病。
The chest disease is endemic among miners in this area.
这胸部疾病是流行于本区矿工中的方病。
The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia.
摘要氟病是宁
广泛分布的
方病，与宁特殊的原
化学环境有密切关系。
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成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
