更正：是胸部X光，不是胸透。胸透的輻射很高。

來源: 好好先生* 於 2013-11-12 10:14:03 [舊帖] [給我悄悄話] 本文已被閱讀：次

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更正：是胸部X光，不是胸透。 胸透的輻射很高。