1.
Aten Primaria
; 29(3): 178-88, 2002 Feb 28.
Article
in Spanish
| MEDLINE
| ID: mdl-11879606
2.
Aten. prim. (Barc., Ed. impr.)
; 29(3): 178-188, feb. 2002.
Article
in Es
| IBECS
| ID: ibc-10987