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Effectiveness of breathing exercises during the second stage of labor on labor pain and duration:a r
[期刊论文] 作者：Hilal Yuksel,Yasemin Cayir,Zahide Kosan,Kenan Tastan,
来源：结合医学学报（英文版） 年份：2017
BACKGROUND:Some research exists on the effect of non-pharmacological approaches for labor pain relief.However,there is limited information about effectiveness o...
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