Experts say more genetic tests will need to be offered to high-risk men in future, in order to work out how many are affected.
So that’s all pretty simple. How do we draw our snakes?
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《台湾百科全书·历史》：《台湾百科全书》编辑委员会编著；中国大百科全书出版社出版。
中国有句老话叫“万事俱备，只欠东风”——把“万事”备齐了，才能借“东风”。