The value of birth control.
Sommers
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PM
D001723:Birth Rate; D003710:Demography; D003906:Developing Countries; D004467:Economics; D005193:Family Planning Services; D005298:Fertility; D006285:Health Planning; D008423:Maternal Age; D018803:Models, Economic; D008962:Models, Theoretical; D011153:Population; D011157:Population Dynamics; D012106:Research; D012959:Socioeconomic Factors
Age Specific Fertility Rate; Birth Rate; Demographic Factors; Developing Countries; Economic Factors; Economic Model; Family Planning; Family Planning Programs; Fertility; Fertility Measurements; Fertility Rate; Models, Theoretical; Population; Population Dynamics; Research Methodology; Socioeconomic Factors