title: ACOG issues educational bulletin on maternal serum screening.
mesh_terms: D015415:Biomarkers / Q000097:blood*; D005260:Female; D006801:Humans; D008403:Mass Screening; D010174:Pamphlets; D010353:Patient Education as Topic; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood* / Q000175:diagnosis / Q000517:prevention & control*; D012955:Societies, Medical; D014481:United States
chemical_list: D015415:Biomarkers