Methods Fasting blood from the morning, centrifugal separation, CEA determined by luminescence immunoassay, detection step kit brochures to.

方法清晨空腹抽取静脉血，进行离心分离，CEA测定采用发光免疫法，检测步骤按试剂盒说明书进行。

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In some areas, the people to fasting day and night to greet the New Year, from early morning until midnight on New Year's day date.

有些地区的人们以禁食一天一夜来迎接新的一年，由元旦凌晨开始直到午夜为止。

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The attacks took place as crowds prepared for mass morning prayers to mark Eid al-Fitr, the Muslim celebration at the end of the fasting month Ramadan.

BBC: Libya blasts: Two killed in Tripoli car bombings