The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.
Also known as: 1st Trimester, Down Syndrome, First Trimester Screen hCG, Human Chorionic Gonadotropin (hCG), MSS, Nuchal Translucency (NT), Trisomy 18 Screen