1.
Rev. Fac. Med. (Bogotá)
; 51(3): 149-157, jul.-sept. 2003. tab, graf
Article
in Spanish
| LILACS
| ID: lil-424520
2.
Rev. Fac. Med. (Bogotá)
; 51(2): 87-93, abr.-jun. 2003. tab, graf
Article
in Spanish
| LILACS
| ID: lil-424529
3.
Rev. Fac. Med. (Bogotá)
; 49(3): 126-131, jul.-sept. 2001. tab, graf
Article
in Spanish
| LILACS
| ID: lil-424587
4.
Revista de la Facultad de Medicina Universidad Nacional de Colombia;52(2): 98-114,
in Spanish
| URUGUAIODONTO
| ID: odn-18315