title: Acetylthiocholine iodide for detecting acetylcholinesterase activity in amniotic fluid.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis*; D000122:Acetylthiocholine; D000653:Amniotic Fluid / Q000201:enzymology*; D005260:Female; D006801:Humans; D007454:Iodides; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D007454:Iodides; D000122:Acetylthiocholine; D000110:Acetylcholinesterase