1.
Cardiol. clín
;
13(3): 82-6, sept.-dic. 1996. ilus
Article
in Spanish
| LILACS
| ID: lil-194490
2.
Cardiol. clín
;
13(3): 105-12, sept.-dic. 1996. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-194495