WeChat
Effect comparison of the different doses of ropivacaine combined with fentanyl for stepwise labor analgesia
ZHAO Jun, QIAN Yanning
Chinese Journal of Family Planning ›› 2023, Vol. 31 ›› Issue (7) : 1606.
WeChatEffect comparison of the different doses of ropivacaine combined with fentanyl for stepwise labor analgesia
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|