SUBJECT
Birth control
Population
304
Fertility, Human
186
Population policy
158
Contraceptives
123
Moral and religious aspects
103
Religious aspects
88
Contraception
83
Law and legislation
64
Communication in birth control
63
Family planning
61
Family size
59
Research
58
Study and teaching
54
Reproductive health
53
Congresses
43
Abortion
38
Economic aspects
33
Public opinion
31
Social aspects
30
Women
30
Government policy
29
Family
28
Maternal health services
27
Statistics
27
Children
25
Communication
24
Philippines
24
Birth control clinics
20
Evaluation
20
Catholic church
19
Health and hygiene
18
Health surveys
18
Child health services
17
Condoms
17
Finance
17
Human reproduction
17
Reproductive Health Bill
17
Mathematical models
15
Catholic Church
14
Evaluation research (Social action programs)
14
Ligtas Buntis Campaign
14
Moral and ethical aspects
14
Attitudes
13
Developing countries
13
Information services
13
Political aspects
13
Social conditions
13
Demography
12
Economic conditions
12
more ...