Additional file 1 of Relationship between increased maternal serum free human chorionic gonadotropin levels in the second trimester and adverse pregnancy outcomes: a retrospective cohort study

Name: Additional file 1 of Relationship between increased maternal serum free human chorionic gonadotropin levels in the second trimester and adverse pregnancy outcomes: a retrospective cohort study
Creator: Chen, Yiming; Yin, Yixuan; Jiang, Chen; Dai, Xiaoqing; Wu, Bin
Published: 2024-06-05T00:00:00+08:00