title: Prenatal diagnosis and screening: present and future.
authors.forename: D J
authors.initials: DJ
authors.lastname: Brock
mesh_terms: D000328:Adult; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities / Q000175:diagnosis* / Q000517:prevention & control; D003951:Diagnostic Errors; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D009436:Neural Tube Defects / Q000235:genetics; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations; D014314:Trisomy; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins