title: Alpha-fetoprotein: an enhanced-sensitivity assay for neural tube defect and Down syndrome evaluation.
mesh_terms: D000328:Adult; D004314:Down Syndrome / Q000097:blood; D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000097:blood; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods; D011933:Reagent Kits, Diagnostic; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D011933:Reagent Kits, Diagnostic; D000509:alpha-Fetoproteins