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Journal
Acta Obstet Gynecol Scand
Volume
98
Issue
8
Pages
997-1003
Publication year
2019
Suggested citation
Zhang X, Xu H, Hu R, Xiong Y, Gu W, Zhou Q, Li X. Changing trends of adverse pregnancy outcomes with maternal age in primipara with singleton birth: A join point analysis of a multicenter historical cohort study in China in 2011-2012. Acta Obstet Gynecol Scand. 2019; 98(8): 997-1003.
DOI
10.1111/aogs.13595
PMID
30801657