无痛分娩中罗哌卡因与左旋布比卡因的镇痛效果和安全性比较

邢小芹;刘辉;李晓飞;张伯芳;周喜珍;孟晶莹

Comparation of effects and safety of ropivacaine and levobupivacaine in labor analgesia.

. 2010, (04): 293 -295 .