@article{4550a08093a24a43a71820ad06d81b78,
title = "Cell-Free Fetal DNA is not present in Plasma of Nonpregnant Mothers",
author = "R.J.P. Rijnders and \{Page - Christiaens\}, G.C.M.L. and \{Ait Soussan\}, A. and \{van der Schoot\}, C.E.",
note = "Reactie op eerder verschenen artikel en reactie van Robbert/Lieve daarop.",
year = "2004",
language = "Undefined/Unknown",
volume = "50",
pages = "679--81",
journal = "Clinical Chemistry",
issn = "0009-9147",
publisher = "Oxford University Press",
number = "3",
}