'Faint-positive' or 'false-positive' amniotic fluid acetylcholinesterase. A diagnostic dilemma.
Guibaud
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Simplot
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Guibaud
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D000110:Acetylcholinesterase / Q000032:analysis / Q000378:metabolism*; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000201:enzymology*; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D005260:Female; D005865:Gestational Age; D006801:Humans; D009436:Neural Tube Defects / Q000175:diagnosis*; D011247:Pregnancy; D000509:alpha-Fetoproteins / Q000032:analysis
D000509:alpha-Fetoproteins; D000110:Acetylcholinesterase