Now, the sale of over-the-counter tests may mean that large-scale testing will occur anyway.

现如今，专柜出售的亲子鉴定工具也许意味着大规模的测试有希望进行了。

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Two cholesterol-lowering drugs sold only by prescription were in lower doses considered for over-the-counter sale.

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The FDA was preparing in 2011 to allow over-the-counter sale of the morning-after pill with no agency limits when Health and Human Services Secretary Kathleen Sebelius overruled her own scientists in an unprecedented move.

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She wanted to sell aspirin, so she had to get a state over-the counter drug sale license.

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