Completed
Risk Factors of Preterm Birth Born in Hospital:a Prospective Multicenter Case-control Study
NCT03602625
- Conditions
- Female Urogenital Diseases and Pregnancy Complications, Obstetric Labor Complications, Obstetric Labor, Premature, +4 more
- Locations
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- Xiamen Maternal and Child Health Care Hospital Xiamen, Fujian, China
- The Second Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
- The Maternal and Child Health Hospital of Hainan Province Haikou, Hainan, China
- The First Affiliated Hospital of Zhengzhou University Zhengzhou, Henan, China