Subject
Contraception
Birth control
68
History
32
Abortion
24
Religious aspects
17
Reproductive health
14
Research
14
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
Sex
6
Anticoncepcion
5
Complications
5
Diseases
5
Law and legislation
5
Obstetrics
5
Oral contraceptives
5
Politics, Practical
5
Population
5
Population policy
5
Social values
5
Teenage pregnancy
5
Cultural pluralism
4
Eugenics
4
Human rights
4
Medicine
4
Sex instruction
4
Social control
4
Culture conflict
3
Family size
3
Fertility
3
History of doctrines
3
Marriage
3
Medical care
3
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