Collection of Survey Data on Contraception: an Evaluation of an Experiment in Peru
Contraception, sterilisation and infertility
Contribuição para o Estudo da Fertilidade na Cidade de Santos
Progress in Human Reprodution Research n. 28
Textbook of Contraceptive Research
The rise and fall of the national birth - rate commission
The Role of Contraception in Reducing Abortion
What Prospects for Hormonal Contraceptives for Men?