[PDF][PDF] The rate of twin births is declining.

A Khalil - Ultrasound Obstet Gynecol, 2021 - openaccess.sgul.ac.uk
According to the 2018 Centers for Disease Control and Prevention (CDC) data in the USA,
the twin birth rate declined by 4% between 2014 and 2018, to the lowest rate in more than a …

[引用][C] The rate of twin birth is declining.

A Khalil - Ultrasound in Obstetrics & Gynecology: the Official …, 2021 - europepmc.org
The rate of twin birth is declining. - Abstract - Europe PMC Sign in | Create an account https://orcid.org
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[PDF][PDF] This article is protected by copyright. All rights reserved.

K Asma, A Khalil, A Khalil - openaccess.sgul.ac.uk
According to the 2018 Centers for Disease Control and Prevention (CDC) data in the USA,
the twin birth rate declined by 4% between 2014 and 2018, to the lowest rate in more than a …

[引用][C] The rate of twin birth is declining

A Khalil - Ultrasound in obstetrics & gynecology: the …, 2021 - pubmed.ncbi.nlm.nih.gov

[引用][C] The rate of twin birth is declining

A Khalil - Ultrasound in Obstetrics & Gynecology, 2021 - Wiley Online Library
Most research papers and editorials on twin pregnancy published in the past 10years began
by acknowledging the global rise in the rate of twin pregnancy, primarily due to increasing …