1.
Rev. chil. obstet. ginecol
;
60(1): 51-62, 1995. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-164877
2.
Femina
;
23(3): 213, 216, 219, 1995.
Article
in Portuguese
| LILACS
| ID: lil-194685