1.
Terapeutica
;
3(2): 59-60, abr. 1999.
Article
in Spanish
| LILACS
| ID: lil-293960
2.
Terapeutica
;
2(2): 68, abr. 1998.
Article
in Spanish
| LILACS
| ID: lil-293916
3.
Terapeutica
;
1(3): 10-3, jul. 1997. tab
Article
in Spanish
| LILACS
| ID: lil-293861
4.
Acta méd. colomb
;
21(6): 349, nov.-dic. 1996.
Article
in Spanish
| LILACS
| ID: lil-293015