1.
Rev Esc Enferm USP
; 12(2): 101-8, 1978 Aug.
Article
in Portuguese
| MEDLINE
| ID: mdl-250116
2.
Rev Esc Enferm USP
; 11(3): 349-50, 1977 Dec.
Article
in Portuguese
| MEDLINE
| ID: mdl-244975