title: Maldi-tof mass spectrometry compared with real-time PCR for detection of fetal cell-free DNA in maternal plasma.
authors.forename: Ying
authors.initials: Y
authors.lastname: Li
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Holzgreve
authors.forename: Vivian
authors.initials: V
authors.lastname: Kiefer
authors.forename: Sinuhe
authors.initials: S
authors.lastname: Hahn
mesh_terms: D004247:DNA / Q000097:blood*; D005188:False Negative Reactions; D005260:Female; D005333:Fetus; D006801:Humans; D010949:Plasma; D016133:Polymerase Chain Reaction; D011247:Pregnancy; D051876:Sex-Determining Region Y Protein / Q000235:genetics*; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
chemical_list: C497745:SRY protein, human; D051876:Sex-Determining Region Y Protein; D004247:DNA