Malpractice and women 35 years of age or more at delivery.
D000328:Adult; D004314:Down Syndrome / Q000517:prevention & control*; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D008318:Malpractice; D008423:Maternal Age; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D011296:Prenatal Diagnosis; D014481:United States