共 50 条
- [1] CHORIONIC VILLI SAMPLING - TRANS-CERVICAL NEEDLE AND ENDOSCOPIC ASPIRATION [J]. ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE, 1988, 192 (02): : 54 - 58
- [6] PATIENTS CHOICE BETWEEN TRANS-CERVICAL AND TRANS-ABDOMINAL CHORIONIC VILLUS SAMPLING [J]. LANCET, 1988, 1 (8593): : 1057 - 1057
- [8] TRANSABDOMINAL VERSUS TRANS-CERVICAL ROUTES FOR CHORIONIC VILLUS SAMPLING [J]. LANCET, 1986, 2 (8501): : 290 - 290