1.
Rev Esp Enferm Apar Dig
; 65(2): 171-6, 1984 Feb.
Article
in Spanish
| MEDLINE
| ID: mdl-6739937
2.
Rev Esp Enferm Apar Dig
; 63(1): 76-82, 1983 Jan.
Article
in Spanish
| MEDLINE
| ID: mdl-6135243