1.
Rev Enferm
; 15(163): 87-9, 1992 Mar.
Article
in Spanish
| MEDLINE
| ID: mdl-1565977
2.
Rev Enferm
; 15(161): 83-5, 1992 Jan.
Article
in Spanish
| MEDLINE
| ID: mdl-1553475
3.
Rev Enferm
; 12(125): 17-20, 1989 Jan.
Article
in Spanish
| MEDLINE
| ID: mdl-2916102