1.
Nexo rev. Hosp. Ital. B.Aires
;
20(3): 84-6, dic. 2000. ilus
Article
in Spanish
| LILACS
| ID: lil-286609
2.
Nexo rev. Hosp. Ital. B.Aires
;
19(2): 68-71, sept. 1999. tab, graf
Article
in Spanish
| LILACS
| ID: lil-267609