| Literature DB >> 2457319 |
S G Albright1, L H Lingley, J W Seeds, B Lincoln-Boyea.
Abstract
Accurate interpretation of low maternal serum alpha-fetoprotein levels depends on confirmation of gestational age by ultrasound. However, revision of gestational age estimations based solely on sonographic fetal biometry may result in excluding the fetus with trisomy from further diagnostic study.Entities:
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Year: 1988 PMID： 2457319 DOI： 10.1016/s0002-9378(88)80086-3
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN： 0002-9378 Impact factor: 8.661