| Literature DB >> 12259737 |
Abstract
Keywords: Barrier Methods; Contraception; Contraceptive Effectiveness; Contraceptive Methods; Family Planning; Use-effectiveness; Vaginal Barrier Methods; Vaginal Diaphragm
Mesh:
Year: 1977 PMID: 12259737
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272