Maternal contamination in prenatal diagnosis.
D000328:Adult; D000649:Amniocentesis / Q000379:methods*; D000653:Amniotic Fluid / Q000166:cytology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D008297:Male; D011110:Polymorphism, Genetic; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*