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Submitted on: 15 January 2000.
Revised on: 01 February 2000.
Accepted on: 28 February 2000.
Nursing and Midwifery Studies---KASHAN UNIV MEDICAL SCIENCES
Submitted on: 17 December 2019.
Revised on: 29 December 2019.
Accepted on: 17 January 2020.
Nursing and Midwifery Studies
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