Some myelodysplastic syndromes have no known cause. Others are

來源: kathyzh 於 2019-08-14 16:11:44 [] [博客] [舊帖] [給我悄悄話] 本文已被閱讀： 次 (273 bytes)
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Others are caused by exposure to cancer treatments, such as chemotherapy and radiation, or to toxic chemicals, such as tobacco, benzene and pesticides, or to heavy metals, such as lead.

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