1.
Int J Fertil
; 19(2): 97-102, 1974.
Article
in English
| MEDLINE
| ID: mdl-4371715
Subject(s)
Fertilization , Lactation , Socioeconomic Factors , Amenorrhea , Developing Countries , Female , Humans , Menstruation , Ovary/physiology , Pregnancy , Retrospective Studies , Rural Population , Rwanda , Statistics as Topic , Urban Population
2.
Bull Soc R Belge Gynecol Obstet
; 39(1): 53-63, 1969.
Article
in French
| MEDLINE
| ID: mdl-5791878
3.
Bull Soc R Belge Gynecol Obstet
; 37(6): 449-51, 1967.
Article
in Dutch
| MEDLINE
| ID: mdl-5623324