title: Acetylcholinesterase, bloodstained amniotic fluids and prenatal diagnosis of neural-tube defects.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis*; D000653:Amniotic Fluid / Q000032:analysis*; D001774:Blood Chemical Analysis; D004796:Clinical Enzyme Tests; D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D000110:Acetylcholinesterase