The "Safe Periode" as a birth control measure
A study and evaluaton of available data
- Inventary ID
- a2327
- Authors
-
M.D. Robert L. Dickinson
- Date
-
08.03.1927
- Topics
-
contraception
- Language
- English
- Category
- Fachartikel
- Source
-
The American Journal of Obstetrics and Gynecology
