title: Is MoM bashing justified?
authors.forename: G E
authors.initials: GE
authors.lastname: Palomaki
authors.forename: G J
authors.initials: GJ
authors.lastname: Knight
authors.forename: J E
authors.initials: JE
authors.lastname: Haddow
mesh_terms: D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005865:Gestational Age; D006801:Humans; D016011:Normal Distribution; D011237:Predictive Value of Tests; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000592:standards*; D012494:Sampling Studies; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins