- contraception
Related documents
Leitfaden der Schwangerschaftsverhütung
Authors
Gerhard Jörger
Editors
Gerhard Jörger
Pages
112
Rejuvenation and the prolongation of human efficiency
Authors
Paul Kammerer
Editors
Paul Kammerer
Pages
252
Experiences with the Steinach-Operations on man and animals
Empfängnisverhütung und Sittengesetz
Authors
Max Hirsch
Pages
12
The rhythm of sterility and fertility in women
Authors
Leo J. Latz
Editors
Leo J. Latz
Pages
136
A discussion of the physilogical, practical and ethical aspects of the discoveries of Dr. K. Ogino, Japan, and Prof. H. Knaus, Germany, regarding the periods when conception is impossible and when possible.
Signs of Fertility
Authors
Margaret Nofziger
Pages
100
the personal science of natural birth control
Museum of Contraception and Abortion © 2025