1.
Rev Esp Enferm Apar Dig
; 62(3): 236-9, 1982 Sep.
Article
in Spanish
| MEDLINE
| ID: mdl-7178635
2.
Rev Esp Enferm Apar Dig
; 61(2): 132-40, 1982 Feb.
Article
in Spanish
| MEDLINE
| ID: mdl-7089361