1.
Ginecol Obstet Mex
; 51(312): 89-94, 1983 Apr.
Article
in Spanish
| MEDLINE
| ID: mdl-6681290
2.
Ginecol. obstet. Méx
; 51(312): 89-94, 1983.
Article
in Spanish
| LILACS
| ID: lil-18948