Blood samples are taken every few hours for two or three days, and urine and faeces are also collected.

在2 - 3天的时间里，每隔几小时采集一次血液样本，尿样和粪便也要采集。

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Blood samples are taken every few hours for two or three days, and urine and faeces are also collected.

连续两到三天每隔数小时检测一次血液，同时收集大小便标本检查。

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