<PrimaryTitle> <Info Lang="en"><![CDATA[Application of 0.15% ropivacaine in labor analgesia for primiparous women with severe pain]]></Info> </PrimaryTitle>

1 Journal en <PrimaryTitle> <Info Lang="en"><![CDATA[Application of 0.15% ropivacaine in labor analgesia for primiparous women with severe pain]]></Info> </PrimaryTitle> Lu, Sen Shui , Xiangbing Zhang, Jianxin 2025 3 4 200-206