Thema
Journal Article
29
English Abstract
20
Comparative Study
6
Family Planning
6
Contraceptive Agents
5
Americas
4
Contraception
4
Developing Countries
4
Family Planning Programs
4
Latin America
4
Mexico
4
North America
4
Review
4
Case Reports
3
Health
3
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2
Acceptors
2
Age Factors
2
Attitude
2
Behavior
2
Biology
2
Central America
2
Contraceptive Agents, Female
2
Contraceptive Agents, Progestin
2
Contraceptive Methods
2
Contraceptive Usage
2
Delivery Of Health Care
2
Demographic Factors
2
Endocrine System
2
HSU1C9YRES
2
Health Personnel
2
Injectables
2
Medroxyprogesterone
2
Medroxyprogesterone Acetate
2
Physicians
2
Physiology
2
Population
2
Progesterone
2
Psychological Factors
2
Reproduction
2
Research Methodology
2
Rural Population
2
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