Geu Jeong CHEA ; Min A LEE ; Yong LEE ; Sung Ill KIM ; So Ja JIN
Korean Journal of Obstetrics and Gynecology 1993;36(8):3231-3240
No abstract available. Chorion* ; Chorionic Villi Sampling* ; Chorionic Villi* ; Chromosome Aberrations* ; Female ; Pregnancy ; Prenatal Diagnosis*