1.
Obstet. ginecol. latinoam
; 61(2): 80-84, 2003. graf
Article
in Spanish
| BINACIS
| ID: bin-2916
2.
Obstet. ginecol. latinoam
; 61(2): 80-84, 2003. graf
Article
in Spanish
| LILACS
| ID: lil-395748