title: Comparison of the modified gel disc electrophoresis of amniotic fluid cholinesterase with other methods in the prenatal diagnosis of neural tube defects.
mesh_terms: D000653:Amniotic Fluid / Q000201:enzymology*; D002802:Cholinesterases / Q000032:analysis*; D004796:Clinical Enzyme Tests; D004589:Electrophoresis, Disc; D005260:Female; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D002802:Cholinesterases