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  3. Prenatal Genetic Counseling and Evaluation/
    Prenatal Genetic Counseling and Evaluation
    • Prenatal Genetic Counseling
      • Risk Factors for Genetic Disorders or Congenital Anomalies
      • Risk factors for congenital disorders references
    • Preconception or Prenatal Carrier Testing of Parents
      • General references
      • Prenatal Testing to Detect Fetal Genetic Abnormalities
        • Testing references
    • Noninvasive Prenatal Fetal Screening Tests
      • Screening in multiple gestations
      • First-Trimester Screening
        • Cell-free fetal nucleic acid testing
        • First-trimester screening references
      • Second-Trimester Screening
        • Maternal serum screening for chromosomal abnormalities
        • Maternal serum screening for neural tube defects
        • Second-trimester screening references
      • Sequential First- and Second-Trimester Screening
        • Sequential first- and second trimester screening references
      • Prenatal Ultrasonography
    • Procedures for Prenatal Genetic Diagnosis
      • Preimplantation Genetic Testing (PGT)
      • Chorionic Villus Sampling
      • Amniocentesis
      • Percutaneous Umbilical Blood Sampling
      • References
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