The association between air pollution and preterm birth and low birth weight in Guangdong, China by Ying Liu, Jihong Xu, Dian Chen, Pei Sun, Xu Ma

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Maternal infection with hepatitis B virus before pregnancy and risk of congenital malformations in offspring: a record-linkage study of a large national sample from ChinaResearch i... by Xuelian Yuan, Xu Ma, Jun Zhu, Ying Yang, Yanping Wang, Jihong Xu, Li Dai, Huimin Li, Zhen Liu, Jing Dong, Ke Wang, Xiaohong Li, Yuan He

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Paternal smoking and preterm birth: a population-based retrospective cohort study among non-smoking women aged 20-49 years in rural China by Long Wang, Yuzhi Deng, Ying Yang, Fangchao Liu, Qin Xu, Zuoqi Peng, Yuan He, Yuanyuan Wang, Jihong Xu, Hongguang Zhang, Ya Zhang, Qiaomei Wang, Haiping Shen, Yiping Zhang, Donghai Yan, Xu Ma

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A validation of the Postpartum Specific Anxiety Scale 12-item research short-form for use during global crises with five translations by Sergio A. Silverio, Siân M. Davies, Paul Christiansen, Marta E. Aparicio-García, Alessandra Bramante, Ping Chen, Natalia Costas-Ramón, Carolina de Weerth, Anna M. Della Vedova, Lilliam Infante Gil, Hellen Lustermans, Jaqueline Wendland, Jihong Xu, Jason C. G. Halford, Joanne A. Harrold, Victoria Fallon

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