High levels of fetal cell-free DNA in maternal serum: A risk factor for spontaneous preterm delivery

Quantitative Analysis of Fetal DNA in Maternal Plasma and Serum: Implications for Noninvasive Prenatal Diagnosis

Yuk Ming Dennis Lo, Mark Tein, Tze Kin Lau et al. · The American Journal of Human Genetics · 1998 · 1.7K citations

Medicine, Maternal Health, Obstetrics +14

mRNA of placental origin is readily detectable in maternal plasma

Enders K. O. Ng, Nancy B. Y. Tsui, Tze Kin Lau et al. · Proceedings of the National Academy of Sciences · 2003 · 382 citations

Medicine, Molecular Biology, Obstetrics +14

Disturbed Feto-Maternal Cell Traffic in Preeclampsia

Wolfgang Holzgreve · Obstetrics and Gynecology · 1998 · 240 citations

Medicine, Cell Biology, Obstetrics +14

Differential DNA Methylation between Fetus and Mother as a Strategy for Detecting Fetal DNA in Maternal Plasma

Leo L. M. Poon, Tse Ngong Leung, Tze Kin Lau et al. · Clinical Chemistry · 2002 · 196 citations · Full text

Medicine, Genetics, Molecular Genetics +17

Fetal DNA in maternal plasma is elevated in pregnancies with aneuploid fetuses

Xiao Yan Zhong, Martin R. B�rk, Carolyn Troeger et al. · Prenatal Diagnosis · 2000 · 181 citations

Medicine, Genetics, Obstetrics +14