| Literature DB >> 912289 |
Abstract
Entities:
Keywords: Age Factors; Contraception; Contraceptive Usage; Demographic Factors; England; Family Planning; Female Sterilization; Follow-up Studies; Method Acceptability; Population; Population Characteristics; Research Methodology; Sterilization, Sexual; Studies
Mesh:
Year: 1977 PMID: 912289 PMCID: PMC1632101 DOI: 10.1136/bmj.2.6089.766
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447