1.
Rev. Finlay
; 10(2,n.esp): 64-66, nov. 2005.
Article
in Spanish
| CUMED
| ID: cum-32736
2.
Rev. Finlay
; 10(2,n.esp): 61-63, nov. 2005.
Article
in Spanish
| CUMED
| ID: cum-32735
3.
MEDISUR
; 1(2)oct.13, 2003. tab
Article
in Spanish
| CUMED
| ID: cum-27851