月度归档: 2018年3月
The debate about abortion has become intertwined with Down syndrome in recent years because of the availability of a noninvasive test that can screen for Trisomy 21 — the chromosomal defect that leads to the condition.
Read MoreThe debate about abortion has become intertwined with Down syndrome in recent years because of the availability of a noninvasive test that can screen for Trisomy 21 — the chromosomal defect that leads to the condition.
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