1.
Med. UIS
;
9(3): 148-9, jul.-sept. 1995. ilus
Article
in Spanish
| LILACS
| ID: lil-232095
2.
Med. UIS
;
8(4): 259-61, oct.-dic. 1994. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-232136
3.
Med. UIS
;
6(3): 160-3, jul.-sept. 1992. ilus, graf
Article
in Spanish
| LILACS
| ID: lil-232246