%0 Journal Article %T Ontogeny of Isolated Ultrasound Markers for Fetal Aneuploidy %A Drugan, Arie %A Bronshtein, Moshe %A Itskovitz-Eldor, Joseph %A Johnson, Mark P. %A Evans, Mark I. %J Fetal Diagnosis and Therapy %V 14 %N 5 %P 266-269 %@ 1015-3837 %D 1999-10-01 %I S. Karger AG %~ DeepDyve