The spermicidal powers of chemical contraceptives
III. Pessaries
Authors
John Baker
Pages
11
The spermicidal powers of chemical contraceptives I.
Introduction, and experiments on guinea-pig sperms
Authors
John Baker
Pages
7
The Sympto-Thermal Method: Ten Years of Change
Authors
Josef Rötzer
Pages
17
The technique of the vaginal diaphragm
Authors
Hannah M. Stone
Pages
6
The unfinished sexual revolution
Authors
Laurie Taylor
Pages
20
The world has too many people
Authors
Guy Irving Burch
Pages
4
This Man´s Pill?
Carl Djerassi, die "Erfindung" der Pille und der Paradigmenwechsel in der Wissenschaft
Authors
Wolfgang Frobenius
Pages
7