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Rev Enferm
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| MEDLINE
| ID: mdl-15526582
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Rev Enferm
; 27(7-8): 71-4, 2004.
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| MEDLINE
| ID: mdl-15366456
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Rev Enferm
; 27(5): 71-4, 2004 May.
Article
in Spanish
| MEDLINE
| ID: mdl-15239502