1.
Obstet. ginecol. latinoam
;
42(1/2): 6-13, 1984.
Article
in Spanish
| LILACS
| ID: lil-20592
2.
Obstet. ginecol. latinoam
;
42(3/4): 98-103, 1984.
Article
in Spanish
| LILACS
| ID: lil-20602
3.
Femina
;
11(7): 536-41, passim, 1983.
Article
in Portuguese
| LILACS
| ID: lil-17585
4.
Femina
;
11(10): 830-2, passim, 1983.
Article
in Portuguese
| LILACS
| ID: lil-18315