title: Determination of subfractions of amniotic fluid alpha-fetoprotein in diagnosing spina bifida and congenital nephrosis.
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D003208:Concanavalin A; D005260:Female; D006801:Humans; D009401:Nephrosis / Q000151:congenital / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D016136:Spina Bifida Occulta / Q000175:diagnosis*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins; D003208:Concanavalin A