Without any available cohort studies to test exposure over a long period of time, though, they have had to rely on lab studies, which failed to find any clear or reproducible biological effects.

没有任何可用的队列研究，以测试长时间暴露在电磁场中的后果，他们不得不依赖实验室研究，目前未找到任何明确或可复制的生物效应。

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There is no specific test for exposure and no antidote once exposed.

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One criticism of the coronary CT scan has been the radiation exposure associated with the test.

FORBES: Coronary CT Scans May Save You (And Your Hospital)

Ayers's father, BBC producer Rowan Ayers, created the BBC Two music programme The Old Grey Whistle Test, which gave a host of underground acts TV exposure while it aired between 1971 - 1987.

BBC: The Soft Machine