1.
Rev Invest Clin
; 27(2): 135-8, 1975.
Article
in Spanish
| MEDLINE
| ID: mdl-1237173
2.
Ginecol Obstet Mex
; 37(220): 49-52, 1975 Feb.
Article
in Spanish
| MEDLINE
| ID: mdl-1123159
3.
Ginecol Obstet Mex
; 37(219): 27-33, 1975 Jan.
Article
in Spanish
| MEDLINE
| ID: mdl-1120599