Korean Journal of Obstetrics & Gynecology 1993;36(9):3405-3417. Published online January 1, 2001. |
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Transcervical chorionic villus sampling in 81 continuing pregnancies .1991 May;34(5)
Clinical study of color doppler ultrasonography in IVF-ET.1991 May;34(5)
Transabdominal chorionic villus sampling in continuing pregnancies.1991 June;34(6)
The clinical study of intra uterine fetal death.1992 May;35(5)