Prenatal Screening and Diagnosis, An Issue of Clinics in Laboratory Medicine

Includes articles on such topics as: screening for chromosomal abnormalities; cystic fibrosis screening; the role of second-trimester screening, in the post-first trimester screening era; modifying risk for Aneuploidy with second-trimester ultrasound after a positive serum screen; and, cost-effectiveness of Down syndrome screening paradigms.