title: Controls in maternal serum alpha-fetoprotein screening.
authors: E M
authors: EM
authors: Cadoff
authors: M D
authors: MD
authors: Burke
mesh_terms: D005260:Female; D006801:Humans; D008722:Methods; D011786:Quality Control; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins