FDA study finds test kits effective in spotting birth defects.
D000013:Congenital Abnormalities / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D011933:Reagent Kits, Diagnostic; D014481:United States; D014486:United States Food and Drug Administration; D000509:alpha-Fetoproteins / Q000032:analysis*
D011933:Reagent Kits, Diagnostic; D000509:alpha-Fetoproteins