The Results of Karyotype Analysis and 22q11.2 (DiGeorge Syndrome Critical Region) Deletion Investigation in Fetal Cardiac System Anomalies : Karyotype Analysis and 22q11.2 (DiGeorge Syndrome Critical Region) Deletion. Aegean J Obstet Gynecol 2023, 5 (2), 26-31. https://doi.org/10.46328/aejog.v5i2.140.