| Literature DB >> 5052572 |
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Abstract
Entities:
Keywords: Abortion, Induced; Americas; Birth Rate; Demographic Effectiveness; Demographic Factors; Developed Countries; Family Planning; Fertility; Fertility Control, Postconception; Fertility Measurements; North America; Northern America; Population; Population Decrease; Population Dynamics; United States
Mesh:
Year: 1972 PMID: 5052572
Source DB: PubMed Journal: Fam Plann Perspect ISSN: 0014-7354