| Literature DB >> 952700 |
Abstract
Keywords: Age Factors; Contraception; Contraception Failure; Contraceptive Methods; Contraceptive Usage; Demographic Factors; Diseases; England; Examinations And Diagnoses; Family Planning; Female Sterilization; Infections; Iud; Pelvic Infections; Population; Population Characteristics; Pregnancy; Pregnancy Complications; Pregnancy, Ectopic--etiology; Research Methodology; Retrospective Studies; Sterilization, Sexual; Studies; Tubal Ligation; Tubal Occlusion; Use-effectiveness
Mesh：
Year: 1976 PMID： 952700
Source DB: PubMed Journal: Br J Clin Pract ISSN： 0007-0947