Document Type : Original Article
Authors
1 Instructor, Department of Midwifery, School of Nursing and Midwifery, Qom branch, Islamic Azad University, Qom, Iran.
2 Instructor, Department of Midwifery, School of Nursing and Midwifery, Toyserkan branch, Islamic Azad University, Toyserkan, Iran.
3 Researcher, Barij Medicinal Plants Research Center, Kashan, Iran.
4 M.Sc., Department of Biostatistics, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran.
Abstract
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