Troccoli, R Cholinesterase evaluation in the prenatal diagnosis of open neural tube defects. [electronic resource] - La Ricerca in clinica e in laboratorio - 53-62 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0390-5748 Standard No.: 10.1007/BF03029162 doi Subjects--Topical Terms: Acetylcholinesterase--analysisCholinesterases--analysisFalse Positive ReactionsFemaleHumansNeural Tube Defects--diagnosisPregnancyPrenatal Diagnosis--methodsalpha-Fetoproteins--analysis