Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleRatio of immunochemically determined amniotic fluid acetylcholinesterase to butyrylcholinesterase in the differential diagnosis of fetal abnormalities.AuthorsLOFT, ANNE GITTE RASMUSSEN; MORTENSEN, VIBEKE; HANGAARD, JØ;RGEN; NØRGAARD-PEDERSEN, BENTPublicationBJOG: An International Journal of Obstetrics & Gynaecology, 1991, Vol 98, Issue 1, p52ISSN1470-0328Publication typeArticleDOI10.1111/j.1471-0528.1991.tb10311.x