Contraception Birth control 70 History 32 Abortion 24 Religious aspects 17 Reproductive health 14 Research 14 mehr ... Catholic Church 13 Contraceptives 13 Fertility, Human 12 Women 12 Social aspects 11 Moral and ethical aspects 10 Women's rights 10 Family planning 9 Family planning services 9 Government policy 8 Human reproduction 8 Human reproductive technology 8 Pregnancy 8 Reproductive rights 8 Reproductive technology 8 Prevention 7 Sexual behavior 7 Social conditions 7 Health and hygiene 6 Anticoncepcion 5 Complications 5 Diseases 5 Law and legislation 5 weniger ...