title: On the current dilemma of Down syndrome screening.
authors.forename: Nancy C
authors.initials: NC
authors.lastname: Rose
mesh_terms: D000649:Amniocentesis / Q000379:methods; D004314:Down Syndrome / Q000175:diagnosis* / Q000235:genetics*; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D005817:Genetic Counseling; D005820:Genetic Testing / Q000592:standards* / Q000639:trends; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D048208:Nuchal Translucency Measurement; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D012307:Risk Factors; D012680:Sensitivity and Specificity; D014481:United States