1.
Aten Primaria
; 29(7): 443-51, 2002 Apr 30.
Article
in Spanish
| MEDLINE
| ID: mdl-12031243
2.
Aten. prim. (Barc., Ed. impr.)
; 29(7): 443-451, abr. 2002.
Article
in Es
| IBECS
| ID: ibc-12704