1.
Rev. argent. resid. cir
;
6(2): 41-43, sept. 2001. tab
Article
in Spanish
| LILACS
| ID: lil-335353
2.
Rev. argent. resid. cir
;
5(2): 40-42, ago. 2000.
Article
in Spanish
| LILACS
| ID: lil-347647