First trimester dating by fetal heart rate assessment: a comparison with crown-rump length measurement.

Document Type

Journal Article

Publication Date

1-1-2015

Journal

Journal of Maternal and Fetal-Neonatal Medicine

Volume

28

Issue

1

Inclusive Pages

68-70

DOI

10.3109/14767058.2014.905531

Keywords

Crown-Rump Length; Gestational Age; Heart Rate, Fetal; Ultrasonography, Prenatal

Peer Reviewed

1

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