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Temporal Trends in Fertility Rates: A Nationwide Registry Based Study from 1901 to 2014

OBJECTIVE: Increasing age at first childbirth has been suggested to increase the risk for infertility. Our objective is to determine whether women above thirty years of age historically have been able to sustain fertility rates above replacement level. DESIGN: A descriptive nationwide Danish study u...

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Bibliografske podrobnosti
izdano v:PLoS One
Main Authors: Blomberg Jensen, Martin, Priskorn, Lærke, Jensen, Tina Kold, Juul, Anders, Skakkebaek, Niels Erik
Format: Artigo
Jezik:Inglês
Izdano: Public Library of Science 2015
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4668020/
https://ncbi.nlm.nih.gov/pubmed/26630399
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0143722
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