Document Type : Original Article
Authors
1 M.Sc. Student of Midwifery, School of Nursing and Midwifery, Ahvaz Jundishapur University of Medical Sciences, Iran.
2 Lecturer of Midwifery, School of Nursing and Midwifery, Ahvaz Jundishapur University of Medical Sciences, Iran.
3 Lecturer of Statistics, School of Health, Ahvaz Jundishapur University of Medical Sciences, Iran.
Abstract
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