title: Low levels of maternal serum PAPP-A in early pregnancy and the risk of adverse outcomes.
mesh_terms: D015415:Biomarkers / Q000097:blood*; D016022:Case-Control Studies; D015331:Cohort Studies; D005260:Female; D006710:Homocysteine / Q000097:blood; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000453:epidemiology; D007231:Infant, Newborn; D007236:Infant, Small for Gestational Age; D011225:Pre-Eclampsia / Q000453:epidemiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood / Q000453:epidemiology*; D011256:Pregnancy Outcome; D011261:Pregnancy Trimester, First; D011266:Pregnancy-Associated Plasma Protein-A / Q000378:metabolism*
chemical_list: D015415:Biomarkers; D006710:Homocysteine; D011266:Pregnancy-Associated Plasma Protein-A