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Non-linear Relationship of Maternal Age With Risk of Spontaneous Abortion: A Case-Control Study in the China Birth

Man Zhang1,2, Bo-Yi Yang3, Yongqing Sun2,4

  • 1Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China.

Frontiers in Public Health
|August 1, 2022
PubMed
Abstract

Keywords:
China Birth Cohortcase-controlmaternal agenon-linear relationshipspontaneous abortion

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