| Literature DB >> 6968615 |
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Abstract
Keywords: Abortion, Induced; Abortion, Spontaneous; Americas; California; Developed Countries; Diseases; North America; Northern America; Pregnancy; Pregnancy Complications; Pregnancy Outcomes; Reproduction; Research Methodology; Retrospective Studies; Studies; United States
Mesh:
Year: 1980 PMID: 6968615 PMCID: PMC1713372
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447