1.
Ginecol Obstet Mex
; 50(307): 301-5, 1982 Nov.
Article
in Spanish
| MEDLINE
| ID: mdl-7186473
2.
Ginecol. obstet. Méx
; 50(307): 301-5, 1982.
Article
in Spanish
| LILACS
| ID: lil-12968
3.
Ginecol Obstet Mex
; 49(296): 343-57, 1981 Jun.
Article
in Spanish
| MEDLINE
| ID: mdl-7344959
Subject(s)
Contraception Behavior , Sexual Behavior , Abortion, Induced/statistics & numerical data , Adult , Female , Health Knowledge, Attitudes, Practice , Humans , Male , Marriage , Mexico , Pregnancy , Students
4.
Ginecol. obstet. Méx
; 49(296): 343-57, 1981.
Article
in Spanish
| LILACS
| ID: lil-6380