Parental and Social Factors’ Contribution to Adverse Pregnancy Outcomes with Urban-Rural Disparities — Four Provinces, China, 2011–2020

Ning Zhang, Jianli Ye, Xiaoping Pan, Jilei Wu. Parental and Social Factors’ Contribution to Adverse Pregnancy Outcomes with Urban-Rural Disparities — Four Provinces, China, 2011–2020J. China CDC Weekly, 2023, 5(16): 353-357. DOI: 10.46234/ccdcw2023.067