1.
Rev. chil. infectol
;
19(supl. 2): S82-S84, 2002. tab
Article
in Spanish
| LILACS
| ID: lil-314933
2.
Rev. chil. infectol
;
19(supl. 2): S135-S139, 2002. tab, graf
Article
in Spanish
| LILACS
| ID: lil-314945