Affiliation:
1. Department of Obstetrics, Beijing Obstetrics and Gynecology Hospital, Capital Medical University Beijing Maternal and Child Health Care Hospital Beijing China
2. Department of Obstetrics Cangzhou People's Hospital Cangzhou China
Subject
Public Health, Environmental and Occupational Health,Nutrition and Dietetics,Obstetrics and Gynecology,Pediatrics, Perinatology and Child Health
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献