title: Concanavalin A binding of alpha-fetoprotein in the diagnosis of neural tube defects--a word of caution.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D003208:Concanavalin A; D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis* / Q000378:metabolism; D011247:Pregnancy; D011296:Prenatal Diagnosis; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins; D003208:Concanavalin A