title: Results and benefits of a maternal serum alpha-fetoprotein screening program.
authors.forename: J N
authors.initials: JN
authors.lastname: Macri
mesh_terms: D005260:Female; D006801:Humans; D008403:Mass Screening; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins