Key words
Barrier Methods--standards; Behavior; Condom--standards; Contraception; Contraception Failure; Contraceptive Effectiveness; Contraceptive Methods--standards; Contraceptive Usage; Demographic Factors; Developing Countries; Family Planning; Fertility; Incidence; Measurement; Population; Population Dynamics; Pregnancy, Unplanned; Reproductive Behavior; Research Methodology
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Behavior
/
Pregnancy
/
Incidence
/
Condoms
/
Contraception
/
Contraception Behavior
/
Developing Countries
Type of study:
Incidence_studies
/
Prognostic_studies
/
Risk_factors_studies
Aspects:
Determinantes_sociais_saude
Language:
En
Journal:
Popline
Year:
1992
Document type:
Article
Country of publication:
United States