All the leading DTC genetic-testing companies say they offer either in-house counseling or referrals to genetic counselors to help explain the results.

所有领先的DTC基因检测公司都声称他们既能提供内部咨询服务，也能转询基因学顾问来帮助解释结果。

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The GAO found that direct-to-consumer (DTC) genetic test results were "misleading and of little or no practical use to consumers.

GAO发现直接面向消费者（DTC）基因检测的结果是“对消费者的误导，对消费者罕有或没有实际的用处。”

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Is DTC genetics medicine, recreation, or some strange hybrid of the two?

还有其它DT C基因药物、基因再造以及这两者奇怪的结合产物又是怎样的呢？

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Also, regarding microarrays, it is noteworthy that the so-called DTC (Direct-to-Customers) Genome Testing is also grabbing a lead-role with the Illumina arrays (e.g. by 23andMe, that has just catapulted its marketing model with the help of a more potent array by Illumina).

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