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Review
. 1992 May;37(5):403-9.

Prenatal biochemical screening

Affiliations
  • PMID: 1380558
Review

Prenatal biochemical screening

A Drugan et al. J Reprod Med. 1992 May.

Abstract

Most fetal abnormalities occur in low-risk pregnancies. Screening techniques have been developed to help determine who in the low-risk group may actually be at high risk. Biochemical screening for chromosomal abnormalities and neutral tube defects have significantly increased their detection, but there is still considerable room for improvement.

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