这个似乎有潜力取代羊水检测了# NextGeneration - 我爱宝宝u*62014-03-06 08:031 楼有没有人试过?http://test.bostonglobe.com/news/science/2014/02/26/dna-blood-t
F*Q2014-03-06 08:033 楼my wife took this test last year. insurance is supposed to cover most partof it, we only need to pay less than $200.【在 u******6 的大作中提到】: 有没有人试过?: http://test.bostonglobe.com/news/science/2014/02/26/dna-blood-t