title: [Methods of detecting of fetal abnormalities in the first pregnancy trimesters and the role of chromosome aberrations].
authors.affiliation: I Katedra Ginekologii i Poloinictwa UM w Lodzi.
authors.forename: Piotr
authors.initials: P
authors.lastname: Sieroszewski
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations / Q000196:embryology*; D000013:Congenital Abnormalities / Q000175:diagnosis* / Q000235:genetics*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis* / Q000235:genetics*; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D018566:Pregnancy, High-Risk / Q000235:genetics*; D011296:Prenatal Diagnosis / Q000379:methods; D012680:Sensitivity and Specificity