Extending Nontargeted Discovery of Environmental Chemical Exposures during Pregnancy and Their Association with Pregnancy Complications—A Cross-Sectional Study

3215 reproductive medicine (for-2020), 32 biomedical and clinical sciences (for-2020), contraception/reproduction (rcdc), maternal morbidity and mortality (rcdc), pregnancy (rcdc), diabetes (rcdc), conditions affecting the embryonic and fetal periods (rcdc), clinical research (rcdc)