Conclusion Amniotic fluid culture for prenatal diagnosis is very safe and reliable.
结论羊水细胞培养进行产前诊断是十分安全而可靠的。
METHODS: a comparison of response to amniotic fluid was performed between the fibroblasts of the skins from fetus and from normal skin with the technique of in vitro culture.
方法：采用成纤维细胞体外培养技术，比较正常皮肤成纤维细胞与胎儿皮肤成纤维细胞对羊水的不同反应。
Objective: to explore the value to apply improved amniotic fluid cells culture method in situ for prenatal diagnosis.
目的：探讨改良羊水原位培养法在产前诊断中的价值。
应用推荐