结果镇痛组的产后开奶时间及24小时内哺乳次数的统计情况均好于对照组；

Results:Two analgesia group post-natal 24h opens the milk example number to be higher than the control group.

youdao

结果镇痛组的产后开奶时间及24小时内哺乳次数的统计情况均好于对照组；

Results:Two analgesia group post-natal 24h opens the milk example number to be higher than the control group.

youdao