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Updated: May 24, 2026

The 4-vessel Sampling Approach to Integrative Studies of Human Placental Physiology In Vivo
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Published on: August 2, 2017

Maternal serum placental growth factor in second trimester trisomy 21 pregnancies

N J Cowans1, M C Kisanga, K Spencer

  • 1Prenatal Screening Unit, Department of Clinical Biochemistry, King George Hospital, Barley Lane, Goodmayes, Essex, United Kingdom.

Prenatal Diagnosis
|March 16, 2012
PubMed
Abstract

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