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- [2] Fetal growth in early pregnancy and risk of delivering low birth weight infant: prospective cohort study [J]. BMJ-BRITISH MEDICAL JOURNAL, 2007, 334 (7598): : 836 - 838
- [4] Healthy preconception and early-pregnancy lifestyle and risk of preterm birth: a prospective cohort study [J]. AMERICAN JOURNAL OF CLINICAL NUTRITION, 2021, 114 (02): : 813 - 821
- [10] Perfluoroalkyl substances exposure in early pregnancy and preterm birth in singleton pregnancies: a prospective cohort study [J]. Environmental Health, 19