1.
Rev. Soc. obstet. ginecol. B.Aires
; 77(932): 202-3, jul. 1998.
Article
in Spanish
| LILACS
| ID: lil-251552
2.
Rev. Soc. obstet. ginecol. B.Aires
; 77(932): 202-3, jul. 1998.
Article
in Spanish
| BINACIS
| ID: bin-13871