| Literature DB >> 5102188 |
Abstract
Entities:
Keywords: Abortion, Induced; Abortion, Septic; Abortion, Spontaneous; Abortion, Therapeutic; Americas; Birth Rate; California; Demographic Factors; Developed Countries; Diseases; Family Planning; Fertility Control, Postconception; Incidence; Maternal Mortality; Measurement; Mortality; North America; Northern America; Population; Population Dynamics; Pregnancy Complications; Research Methodology; Retrospective Studies; Statistical Studies; Studies; United States
Mesh:
Year: 1971 PMID: 5102188
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661