Blood samples were also collected from them to detect for antibodies against HIV and syphilis.
采集血样进行HIV和梅毒抗体检测。
参考来源 - 社区静脉吸毒人群人类免疫缺陷病毒感染现状·2,447,543篇论文数据,部分数据来源于NoteExpress
已采集患者的血样供测定血型用。
血样要送往实验室进行分析。
医生取了尿样和血样。
Well let's talk about some mechanisms for using this and I'll start with a simple example of how one can detect a gene in a fluid, in a blood sample for example, where that gene is unknown.
我们来说说这项技术在实际应用中的机制,先从一个简单例子着手,如何在一个血样中,侦测是否存在某段基因序列,某段未知基因序列
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