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Maternal serum ADAM12s as a potential marker of trisomy 21 prior to 10 weeks of gestation |
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| Authors: | Kevin Spencer Annie Vereecken Nicholas J. Cowans |
| Affiliation: | 1. Prenatal Screening Unit, Clinical Biochemistry Department, King George Hospital, Goodmayes, Essex IG3 8YB, UK;2. Algemeen Medisch Laboratorium, Antwerp, Belgium |
| Abstract: | |
| Keywords: | aneuploidy screening growth factors PAPP-A free β-hCG |