Prenat Diagn. 2012 Aug;32(8):742-51 Brinch M1, Hatt L, Singh R, Møller K, Sommer S, Uldbjerg N, Christensen B, Kølvraa S. Abstract OBJECTIVE: Different fetal cell types have been found in the maternal blood during pregnancy in the past, but fetal cells are scarce, and the proportions of the different cell types are unclear. The objective of the present study was to identify specific fetal cell […]