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Submitted on: 13 November 2016.
Revised on: 02 December 2016.
Accepted on: 16 December 2016.
Revista Brasileira de Enfermagem
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Submitted on: 12 August 2007.
Revised on: 03 September 2007.
Accepted on: 22 September 2007.
Revista Brasileira de Enfermagem
Submitted on: 09 November 2022.
Revised on: 29 November 2022.
Accepted on: 26 December 2022.
Revista Brasileira de Enfermagem
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Submitted on: 03 July 1998.
Revised on: 11 July 1998.
Accepted on: 03 August 1998.
Revista Brasileira de Enfermagem
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